2
2.0
Jul 25, 2019
07/19
Jul 25, 2019
by
Keno Riechers; Klaus Hueck; Niclas Luick; Thomas Lompe; Henning Moritz
texts
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Investigating Friedel oscillations in ultracold gases would complement the studies performed on solid state samples with scanningtunneling microscopes. In atomic quantum gases interactions and external potentials can be tuned freely and the inherently slower dynamics allow to access nonequilibrium dynamics following a potential or interaction quench. Here, we examine how Friedel oscillations can be observed in current ultracold gas experiments under realistic conditions. To this aim we...
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Topics: Quantum Gases, Condensed Matter
Source: http://arxiv.org/abs/1704.06626
45
45
Jul 14, 2019
07/19
Jul 14, 2019
by
Francis, Dick. Driving force; Ragen, Naomi. Sotah; Anthony, Evelyn. Doll's house; Leslie, Robert Franklin. Bears and I; Reader's Digest Association
texts
eye 45
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Driving force / by Dick Francis  Sotah / by Naomi Ragen  Doll's house / by Evelyn Anthony  Bears and I / by Robert Franklin Leslie
( 1 reviews )
Topic: Condensed books
3
3.0
Sep 13, 2018
09/18
Sep 13, 2018
by
John Stenger; Tudor D. Stanescu
texts
eye 3
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We the study the differential conductance for charge tunneling into a semiconductor wiresuperconductor hybrid structure, which is actively investigated as a possible scheme for realizing topological superconductivity and Majorana zero modes. The calculations are done based on a tightbinding model of the heterostructure using both a BlonderTinkhamKlapwijk approach and a Keldysh nonequilibrium Green function method. The dependence of various tunneling conductance features on the coupling...
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Topics: Mesoscale and Nanoscale Physics, Condensed Matter, Superconductivity
Source: http://arxiv.org/abs/1703.02543
714
714
Jul 3, 2018
07/18
Jul 3, 2018
by
edited by Harry Minot
audio
eye 714
favorite 6
comment 2
Alan Watts lecture on insecurity, edited and condensed.
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Topics: Alan Watts, lecture, insecurity, edited, condensed
Paratone screens, patterns, colors
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Topics: bold, futura, gothic, condensed, aaa, italic, bodoni, ultra, medium, alternate, alternate gothic,...
210
210
Jan 18, 2016
01/16
Jan 18, 2016
by
Gipson, Fred, 1908 Old Yeller; Walker, David Harry, 1911 Harry Black; Peck, David W. Greer case; Cronin, A. J. (Archibald Joseph), 18961981. Thing of beauty; Hersey, John, 19141993. Single pebble
texts
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ARCHIVES 11488
( 1 reviews )
Topic: Condensed books
LibriVox recording of David Copperfield  Condensed by the Author for his Dramatic Readings in America by Charles Dickens. Read in English by Michael Armenta "This short collection of 6 selected scenes from "David Copperfield" were abridged and performed by Dickens himself during his American Tour of 1867 and 1868." Summary by Michael Armenta For further information, including links to online text, reader information, RSS feeds, CD cover or other formats (if available),...
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Topics: librivox, audiobooks, dickens, abridged, david copperfield, condensed by the author, dramatic...
945
945
Dec 31, 2013
12/13
Dec 31, 2013
by
Prof. Peter Hirschfeld, U. of Flordia, USA
texts
eye 945
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Quaite polished lecture notes on Advanced Solid State Physics by Prof Peter Hirschfeld of University of Florida. Obtained from the webpage: http://www.phys.ufl.edu/~pjh/teaching/phz7427/ accessed in 2013. Contents are: INTRODUCTION Goals in this course . . Statistical mechanics of free Fermi gas Second quantization . . T = 0 Fermi sea . T > 0 Free energy Avg. fermion number. Fermi gas at low T Classical limit . Symmetry of manyparticle...
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Topics: Physics, Solid State Physics, Condensed Matter Physics
197
197
Oct 6, 2013
10/13
Oct 6, 2013
by
AndréMarie Tremblay
texts
eye 197
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An outstanding concise discussion of manybody physics by Prof. AndreMarie Tremblay (University of Sherbrooke, Quebec, Canada) Obtained from: http://freescience.info/go.php?pagename=books&id=1995 http://pitp.physics.ubc.ca/confs/sherbrooke/archives/pitpcifar_sherbrooke2008_manybody_tremblay.pdf
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Topics: physics, manybody physics, manyparticle physics, condensed matter theory
1,066
1.1K
Sep 29, 2013
09/13
Sep 29, 2013
by
Chetan Nayak
texts
eye 1,066
favorite 1
comment 1
An outstanding free of charge ebook on manybody condensed matter physics by Chetan Nayak (UCLA). FreeScience.info ID: 2273 Obtained from: http://www.physics.ucla.edu/~nayak/many_body.pdf http://freescience.info/go.php?pagename=books&id=2273 Contents:
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Topics: manybody physics, lecture notes, condensedmatter theory, solidstate theory
1,092
1.1K
Sep 29, 2013
09/13
Sep 29, 2013
by
AndréMarie Tremblay
texts
eye 1,092
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An outstanding free ebook on lecture notes on manybody problem in condensed matter physics by AndréMarie Tremblay (University of Sherbrooke). This is a free ebook. FreeScience ID: 2517 Obtained from: http://freescience.info/go.php?pagename=books&id=2517 http://www.physique.usherbrooke.ca/tremblay/cours/phy892/Ncorps.pdf Contents: CONTENTS 1 Introduction 17 I A refresher in statistical mechanics and quantum mechanics 21 2 Statistical Physics and Density matrix 25 2.1 Density matrix in...
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Topics: manybody physics, condensed matter theory, lecture notes, FreeScience.info
1,870
1.9K
Sep 29, 2013
09/13
Sep 29, 2013
by
Ben Simons
texts
eye 1,870
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Outstanding free lecture notes on quantum field theory of condensed matter by Ben Simons (University of Cambridge). With lecture slides and problem sets. FreeScience.info ID: 975 Obtained From: http://www.tcm.phy.cam.ac.uk/~bds10/tp3.html http://freescience.info/go.php?pagename=books&id=975 Contents: Preface Chapter 1: Collective Excitations: From Particles to Fields Chapter 2: Second Quantisation Chapter 3: Feynman Path Integral Chapter 4: Functional Field Integral Chapter 5: Broken...
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Topics: manybody physics, quantum field theory, condensed matter physics, FreeScience.info collection,...
1,163
1.2K
Sep 28, 2013
09/13
Sep 28, 2013
by
Henrik Bruus, Karsten Flensberg
texts
eye 1,163
favorite 3
comment 1
Outstanding lecture notes on QFT of condensed matter by Henrik Bruus (Technical University of Denmark) Karsten Flensberg (Niels Bohr Institutet). FreeScience.info ID: 1541 Obtained from: http://www.freescience.info/go.php?pagename=books&id=1541 http://www.ifir.edu.ar/~manuel/condmat/cursos/notes/daneses.pdf Contents: First and second quantization; The electron gas; Phonons; coupling to electrons; Mean field theory; Time evolution pictures; Linear response theory ; Transport in...
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Topics: physics, condensed matter theory, manybody physics, FreeScience.info, lecture notes
1,578
1.6K
Oct 19, 2011
10/11
Oct 19, 2011
by
John Tocher
audio
eye 1,578
favorite 1
comment 1
This show is almost completely composed of music taken from the community audio section of archive.org . Basically all the dark ambient material I could find there. Well, rather it's taken from that material. It comes to just thousands and thousands of tracks. My favorite discovery this time was the music of Morpheus and Chaos Condensed . The show starts with a "mashup" of some of this material and other tracks are found throughout. Good stuff. So this show is kind of a take on the...
( 1 reviews )
Topics: dark ambient, ghost ambient, martial ambient, podcast, ambient fabric and the merricks, arkham...
1
1.0



by
Wilmer OlivaresRivas; Pedro J. Colmenares
texts
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favorite 0
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The nonstatic generalized Langevin equation and its corresponding FokkerPlanck equation for the position of a viscous fluid particle were solved in closed form for a time dependent external force. Its solution for a constant external force was obtained analytically. The nonMarkovian stochastic differential equation, associated to the dynamics of the position under a colored noise, was then applied to the description of the dynamics and persistence time of particles constrained within...
Topics: Condensed Matter, Statistical Mechanics
Source: http://arxiv.org/abs/1504.06552
1
1.0



by
Z. C. Shi; X. X. Yi
texts
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Topological quantum computation has been extensively studied due to its robustness against decoherence. A conventional way to realize it is by adiabatic operationsit requires relatively long time to accomplish so that the speed of quantum computation slows down. In this work, we present a method to realize topological quantum computation by periodic driving. Compared to the adiabatic evolution, the total operation time can be regulated arbitrarily by the amplitude and frequency of the...
Topics: Quantum Physics, Mesoscale and Nanoscale Physics, Condensed Matter
Source: http://arxiv.org/abs/1505.04863
1
1.0



by
T. Hoshino; S. Komura; D. Andelman
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Motivated by the experimental study of Tayebi et al. [Nature Mater. 11, 1074 (2012)] on phase separation of stacked multicomponent lipid bilayers, we propose a model composed of stacked twodimensional Ising spins. We study both its static and dynamical features using Monte Carlo simulations with Kawasaki spin exchange dynamics that conserves the order parameter. We show that at thermodynamical equilibrium, due to strong interlayer correlations, the system forms a continuous columnar...
Topics: Condensed Matter, Soft Condensed Matter
Source: http://arxiv.org/abs/1508.03942
1
1.0



by
Daniel Thuberg; Sebastian A. Reyes; Sebastian Eggert
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We consider the quantum transport in a tightbinding chain with a locally applied potential which is oscillating in time. The steady state for such a driven impurity can be calculated exactly for any energy and applied potential using the Floquet formalism. The resulting transmission has a nontrivial, nonmonotonic behavior depending on incoming momentum, driving frequency, and the strength of the applied periodic potential. Hence there is an abundance of tuning possibilities, which allows to...
Topics: Mesoscale and Nanoscale Physics, Strongly Correlated Electrons, Condensed Matter, Quantum Gases
Source: http://arxiv.org/abs/1509.00035
1
1.0



by
Antoni Planes; Teresa Castan; Avadh Saxena
texts
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Recent theoretical and experimental progress on the study of ferrotoroidic materials is reviewed. The basic field equations are first described and then the expressions for magnetic toroidal moment and toroidization are derived. Relevant materials and experimental observation of magnetic toroidal moment and toroidal domains are summarized next. The thermodynamics of such magnetic materials is discussed in detail with examples of ferrorotoidic phase transition studied using Landau modelling....
Topics: Condensed Matter, Materials Science
Source: http://arxiv.org/abs/1504.04958
1
1.0



by
P. L. Krapivsky; E. BenNaim
texts
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We study three basic diffusioncontrolled reaction processes  annihilation, coalescence, and aggregation. We examine the evolution starting with the most natural inhomogeneous initial configuration where a halfline is uniformly filled by particles, while the complementary halfline is empty. We show that the total number of particles that infiltrate the initially empty halfline is finite and has a stationary distribution. We determine the evolution of the average density from which we...
Topics: Condensed Matter, Statistical Mechanics, Probability, Mathematics, Mathematical Physics
Source: http://arxiv.org/abs/1503.04236
4
4.0



by
Cameron Nelson; Saniya Deshpande; Albert Liu; Shafat Jahangir; Pallab Bhattacharya; Duncan Steel
texts
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High resolution coherent nonlinear optical spectroscopy of an ensemble of redemitting InGaN quantum dots in GaN nanowires is reported. The data show a pronounced atomlike interaction between resonant laser fields and quantum dot excitons at low temperature that is difficult to observe in the linear absorption spectrum due to inhomogeneous broadening from indium fluctuation effects. We find that the nonlinear signal persists strongly at room temperature. The robust atomlike room temperature...
Topics: Other Condensed Matter, Quantum Physics, Mesoscale and Nanoscale Physics, Condensed Matter,...
Source: http://arxiv.org/abs/1509.03886
53
53



by
Eagle Family Foods
texts
eye 53
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comment 0
Includes index
Topics: Desserts, Holiday cookery, Microwave cookery, Condensed milk
67
67



by
Reader's Digest Association
texts
eye 67
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comment 0
40
40



by
McNab, Tom. Flanagan's run; Sharkey, Frances. Parting gift; Stern, Richard Martin, 1915 Big bridge; Chand, Meira. Last Quadrant
texts
eye 40
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Flanagan's run / by Tom McNab  A parting gift / by Frances Sharkey  The big bridge / by Richard Martin Stern  Last Quadrant / by Meira Chand
Topic: Condensed books
1
1.0



by
Jianpeng Liu; Leon Balents
texts
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favorite 0
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We study the unique physical properties of topological nodalloop semimetals protected by the coexistence of timereversal and inversion symmetries with negligible spinorbit coupling. We argue that strong correlation effects occur at the surface of such systems for relatively small Hubbard interaction $U$, due to the narrow bandwidth of the "drumhead" surface states. In the HartreeFock approximation, at small $U$ we obtain a surface ferromagnetic phase through a continuous quantum...
Topics: Mesoscale and Nanoscale Physics, Condensed Matter, Strongly Correlated Electrons
Source: http://arxiv.org/abs/1609.05529
1
1.0



by
A. Attanasi; A. Cavagna; L. Del Castello; I. Giardina; S. Melillo; L. Parisi; O. Pohl; B. Rossaro; E. Shen; E. Silvestri; M. Viale
texts
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Collective behaviour in biological systems is often accompanied by strong correlations. The question has therefore arisen of whether correlation is amplified by the vicinity to some critical point in the parameters space. Biological systems, though, are typically quite far from the thermodynamic limit, so that the value of the control parameter at which correlation and susceptibility peak depend on size. Hence, a system would need to readjust its control parameter according to its size in order...
Topics: Physics, Quantitative Biology, Statistical Mechanics, Biological Physics, Populations and...
Source: http://arxiv.org/abs/1412.6975
1
1.0
texts
eye 1
favorite 0
comment 0
Fractional quantum Hall quasiparticles are famous for having fractional electric charge. Recent experiments report that the quasiparticles' effective electric charge determined through tunneling current noise measurements can depend on the system parameters such as temperature or bias voltage. Several works proposed to understand this as a signature for edge theory properties changing with energy scale. I consider two of such experiments and show that in one of them the apparent dependence of...
Topics: Strongly Correlated Electrons, Condensed Matter
Source: http://arxiv.org/abs/1507.01961
3
3.0



by
Xiaodong Yan; Wenjun Li; S. M. Islam; Kasra Pourang; Huili Xing; Patrick Fay; Debdeep Jena
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eye 3
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comment 0
By the insertion of thin InGaN layers into Nitrogenpolar GaN pn junctions, polarizationinduced Zener tunnel junctions are studied. The reversebias interband Zener tunneling current is found to be weakly temperature dependent, as opposed to the strongly temperaturedependent forward bias current. This indicates tunneling as the primary reversebias current transport mechanism. The Indium composition in the InGaN layer is systematically varied to demonstrate the increase in the interband...
Topics: Mesoscale and Nanoscale Physics, Condensed Matter, Materials Science
Source: http://arxiv.org/abs/1508.05536
100
100
texts
eye 100
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In this chapter, the concept of path integration is generalized to integration over quantum �elds. Speci�cally we will develop an approach to quantum �eld theory that takes a sits starting point an integration over all con�gurations of a given �eld, weighted by anappropriate action. To emphasize the importance of the formulation which, methodologiccally, represents the backbone of the remainder of the text, we have pruned the discussion to focus only on the essential elements. This...
Topics: Physics, Condensed Matter, Particle Physics and Fields, Quantum Physics, General Theory of Fields...
Source: http://www.flooved.com/reader/3047
2
2.0



by
Daniel J. Higley; Konstantin Hirsch; Georgi L. Dakovski; Emmanuelle Jal; Edwin Yuan; Tianmin Liu; Alberto A. Lutman; James P. MacArthur; Elke Arenholz; Zhao Chen; Giacomo Coslovich; Peter Denes; Patrick W. Granitzka; Philip Hart; Matthias C. Hoffmann; John Joseph; Loïc Le Guyader; Ankush Mitra; Stefan Moeller; Hendrik Ohldag; Matthew Seaberg; Padraic Shafer; Joachim Stöhr; Arata Tsukamoto; HeinzDieter Nuhn; Alex H. Reid; Hermann A. Dürr; William F. Schlotter
texts
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Xray magnetic circular dichroism spectroscopy using an Xray free electron laser is demonstrated with spectra over the Fe L$_{3,2}$edges. This new ultrafast timeresolved capability is then applied to a fluencedependent study of alloptical magnetic switching dynamics of Fe and Gd magnetic sublattices in a GdFeCo thin film above its magnetization compensation temperature. At the magnetic switching fuence, we corroborate the existence of a transient ferromagneticlike state. The timescales of...
Topics: Materials Science, Condensed Matter
Source: http://arxiv.org/abs/1511.07372
1
1.0



by
John P. Mathew; Raj N. Patel; Abhinandan Borah; R. Vijay; Mandar M. Deshmukh
texts
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Mechanical resonators are ubiquitous in modern information technology. With the ability to couple them to electromagnetic and plasmonic modes, they hold the promise to be the key building blocks in future quantum information technology. Graphene based resonators are of interest for technological applications due to their high resonant frequencies, multiple mechanical modes, and low mass. The tension mediated nonlinear coupling between various modes of the resonator can be excited in a...
Topics: Mesoscale and Nanoscale Physics, Condensed Matter
Source: http://arxiv.org/abs/1607.00229
1
1.0



by
Wei Yi; Xiaoling Cui
texts
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favorite 0
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We study a new type of Fermi polaron induced by an impurity interacting with an ultracold Fermi superfluid. Due to the threecomponent nature of the system, the polaron can become trimerlike with a nonuniversal energy spectrum. We identify multiple avoided crossings between impurity and trimerlike solutions in both the attractive and the repulsive polaron spectra. In particular, the widths of avoided crossings gradually increase as the Fermi superfluid undergoes a crossover from the BCS...
Topics: Condensed Matter, Quantum Gases, Superconductivity
Source: http://arxiv.org/abs/1503.04966
1
1.0
texts
eye 1
favorite 0
comment 0
Perspectives article on J. Xiong et al., Science 350, 413 (2015).
Topics: Condensed Matter, Popular Physics, Mesoscale and Nanoscale Physics, Physics
Source: http://arxiv.org/abs/1511.03621
0
0.0



by
G. L. Klimchitskaya; U. Mohideen; V. M. Mostepanenko
texts
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comment 0
We propose a theory of the thermal Casimir interaction for multilayered test bodies coated with a graphene sheet. The reflection coefficients on such structures are expressed in terms of the components of the polarization tensor and the dielectric permittivities of material layers. The developed theory is applied to calculate the gradient of the Casimir force between an Aucoated sphere and a graphene sheet deposited on a SiO${}_2$ film covering a Si plate, which is the configuration of a...
Topics: Quantum Physics, Other Condensed Matter, Condensed Matter
Source: http://arxiv.org/abs/1403.1575
0
0.0



by
César ParraRojas; Joseph D. Challenger; Duccio Fanelli; Alan J. McKane
texts
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comment 0
We develop a formalism to describe the discretetime dynamics of systems containing an arbitrary number of interacting species. The individualbased model, which forms our starting point, is described by a Markov chain, which in the limit of large system sizes is shown to be very wellapproximated by a FokkerPlancklike equation, or equivalently by a set of stochastic difference equations. This formalism is applied to the specific case of two species: one predator species and its prey species....
Topics: Chaotic Dynamics, Nonlinear Sciences, Statistical Mechanics, Condensed Matter
Source: http://arxiv.org/abs/1407.1759
1
1.0



by
Victor V. Albert; Leonid I. Glazman; Liang Jiang
texts
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Motivated by the topologically insulating (TI) circuit of capacitors and inductors proposed and tested in arXiv:1309.0878, we present a related circuit with less elements per site. The normal mode frequency matrix of our circuit is unitarily equivalent to the hopping matrix of a quantum spin Hall insulator (QSHI) and we identify perturbations that do not backscatter the circuit's edge modes. The idea behind these models is generalized, providing a platform to simulate tunable and locally...
Topics: Quantum Physics, Mesoscale and Nanoscale Physics, Condensed Matter
Source: http://arxiv.org/abs/1410.1243
1
1.0



by
Hao Jiang; YunLei Sun; ZhuAn Xu; GuangHan Cao
texts
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The second class of hightemperature superconductors (HTSCs), ironbased pnictides and chalcogenides, necessarily contain Fe$_2$$X_2$ ("$X$" refers to a pnictogen or a chalcogen element) layers, just like the first class of HTSCs which possess the essential CuO$_2$ sheets. So far, dozens of ironbased HTSCs, classified into nine groups, have been discovered. In this article, the crystalchemistry aspects of the known ironbased superconductors are reviewed and summarized by employing...
Topics: Superconductivity, Condensed Matter, Strongly Correlated Electrons
Source: http://arxiv.org/abs/1605.04179
2
2.0



by
Paul Chleboun; Alessandra Faggionato; Fabio Martinelli
texts
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The East process, a well known reversible linear chain of spins, represents the prototype of a general class of interacting particle systems with constraints modeling the dynamics of real glasses. In this paper we consider a generalization of the East process living in the ddimensional lattice and we establish new progresses on the out ofequilibrium behavior. In particular we prove a form of (local) exponential ergodicity when the initial distribution is far from the stationary one and we...
Topics: Statistical Mechanics, Probability, Condensed Matter, Mathematical Physics, Mathematics
Source: http://arxiv.org/abs/1501.02240
3
3.0



by
Pablo Díaz; David Laroze; Boris A. Malomed
texts
eye 3
favorite 0
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We study a BoseFermi mixture within the framework of the meanfield theory, including three possible regimes for the fermionic species: fully polarized, BCS, and unitarity. Starting from the 3D description and using the variational approximation (VA), we derive 1D and 2D systems of equations, under the corresponding confining potentials. This method produces a pair of nonlinear Schr\"{o}dinger (NLS) equations coupled to algebraic equations for the transverse widths of the confined state....
Topics: Quantum Gases, Condensed Matter
Source: http://arxiv.org/abs/1502.01310
3
3.0



by
Tristan Cambonie; Jonathan Bares; Lamine Hattali; Daniel Bonamy; Véronique Lazarus; Harold Auradou
texts
eye 3
favorite 0
comment 0
To unravel how the microstructure affects the fracture surface roughness in heterogeneous brittle solids like rocks or ceramics, we characterized the roughness statistics of postmortem fracture surfaces in homemade materials of adjustable microstructure lengthscale and porosity, obtained by sintering monodisperse polystyrene beads. Beyond the characteristic size of disorder, the roughness profiles are found to exhibit selfaffine scaling features evolving with porosity. Starting from a null...
Topics: Condensed Matter, Soft Condensed Matter, Materials Science
Source: http://arxiv.org/abs/1504.03998
2
2.0



by
ChiaChen Chang; Valéry G. Rousseau; Richard T. Scalettar; George G. Batrouni
texts
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Advances in pure optical trapping techniques now allow the creation of degenerate Bose gases with internal degrees of freedom. Systems such as ${}^{87}$Rb, $^{39}$K or ${}^{23}$Na in the $F=1$ hyperfine state offer an ideal platform for studying the interplay of superfluidity and quantum magnetism. Motivated by the experimental developments, we study ground state phases of a twocomponent Bose gas loaded on an optical lattice. The system is described effectively by the BoseHubbard Hamiltonian...
Topics: Quantum Gases, Condensed Matter
Source: http://arxiv.org/abs/1505.00722
2
2.0



by
Sümeyra GülerKılıç; Çetin Kılıç
texts
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comment 0
Semilocal and dispersioncorrected densityfunctional calculations have been performed to study the crystal structure, equation of state, and electronic structure of metal tellurohalides with chemical formula MeTeI where Me=Bi, Au, or Pd. A comparative investigation of the results of these calculations is conducted which reveals the role of van der Waals attraction. It is shown that the prediction of crystal structure of metal tellurohalides is systematically improved thanks to the inclusion of...
Topics: Condensed Matter, Materials Science
Source: http://arxiv.org/abs/1506.05687
2
2.0



by
L. Barbiero; C. Menotti; A. Recati; L. Santos
texts
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The absence of energy dissipation leads to an intriguing outofequilibrium dynamics for ultracold polar gases in optical lattices, characterized by the formation of dynamicallybound onsite and intersite clusters of two or more particles, and by an effective blockade repulsion. These effects combined with the controlled preparation of initial states available in cold gases experiments can be employed to create interesting outofequilibrium states. These include quasiequilibrated...
Topics: Quantum Gases, Condensed Matter
Source: http://arxiv.org/abs/1505.02028
2
2.0



by
James P. D. Clewett; Jack Wade; R. M. Bowley; Stephan Herminghaus; Michael R. Swift; Marco G. Mazza
texts
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comment 0
Experiments and computer simulations are carried out to investigate ordering principles in a granular gas which phase separates under vibration. The densities of the dilute and the dense phase are found to follow a lever rule. A Maxwell construction is found to predict both the coexisting pressure and binodal densities remarkably well, despite the fact that the pressurevolume characteristic $P(v)$ is not an isotherm. Although the system is far from equilibrium and energy conservation is...
Topics: Condensed Matter, Soft Condensed Matter
Source: http://arxiv.org/abs/1503.00159
2
2.0



by
Sebastian Unsleber; Dara P. S. McCutcheon; Michael Dambach; Matthias Lermer; Niels Gregersen; Sven Höfling; Jesper Mørk; Christian Schneider; Martin Kamp
texts
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We demonstrate the emission of highly indistinguishable photons from a quasiresonantly pumped coupled quantum dotmicrocavity system operating in the regime of cavity quantum electrodynamics. Changing the sample temperature allows us to vary the quantum dotcavity detuning, and on spectral resonance we observe a threefold improvement in the HongOuMandel interference visibility, reaching values in excess of 80\%. Our measurements offresonance allow us to investigate varying Purcell...
Topics: Condensed Matter, Quantum Physics, Mesoscale and Nanoscale Physics
Source: http://arxiv.org/abs/1503.00931
3
3.0



by
Manuel Friedrich
texts
eye 3
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We present a KornPoincar\'etype inequality in a planar setting which is in the spirit of the Poincar\'e inequality in SBV due to De Giorgi, Carriero, Leaci. We show that for each function in SBD$^2$ one can find a modification which differs from the original displacement field only on a small set such that the distance of the modification from a suitable infinitesimal rigid motion can be controlled by an appropriate combination of the elastic and the surface energy. In particular, the result...
Topics: Condensed Matter, Analysis of PDEs, Mathematics, Materials Science, Mathematical Physics
Source: http://arxiv.org/abs/1503.06755
3
3.0



by
Efim A. Brener; Marc Weikamp; Robert Spatschek; Yohai BarSinai; Eran Bouchbinder
texts
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We study the 2D linear stability analysis of a deformable solid of a finite height $H$, steadily sliding on top of a rigid solid within a generic rateandstate friction type constitutive framework, fully accounting for elastodynamic effects. We derive the linear stability spectrum, quantifying the interplay between stabilization related to the frictional constitutive law and destabilization related both to the elastodynamic bimaterial coupling between normal stress variations and interfacial...
Topics: Geophysics, Nonlinear Sciences, Soft Condensed Matter, Materials Science, Physics, Condensed...
Source: http://arxiv.org/abs/1507.00156
2
2.0



by
S. Y. Lin; S. L. Chang; H. H. Chen; S. H. Su; J. C. A. Huang; M. F. Lin
texts
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The geometric and electronic properties of Biadsorbed monolayer graphene, enriched by the strong effect of substrate, are investigated by firstprinciples calculations. The sixlayered substrate, corrugated buffer layer, and slightly deformed monolayer graphene are all simulated. Adatom arrangements are thoroughly studied by analyzing the groundstate energies, bismuth adsorption energies, and BiBi interaction energies of different adatom heights, interadatom distance, adsorption sites, and...
Topics: Condensed Matter, Materials Science
Source: http://arxiv.org/abs/1507.07670
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We studied the hole concentration dependences of 63Cu Knight shifts in singleCuO2layer highTc cuprate superconductors HgBa2CuO4+d and doublelayer HgBa2CaCu2O6+d. We found that the spin Knight shift at room temperature as a function of the hole concentration in the singlelayer superconductor is different from that in the doublelayer superconductor. Two type relations between the spin Knight shift and the hole doping level serve to estimate the individual hole concentrations of the...
Topics: Strongly Correlated Electrons, Superconductivity, Condensed Matter
Source: http://arxiv.org/abs/1501.02337
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Alessandro Tartaglia; Leticia F. Cugliandolo; Marco Picco
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Binary mixtures prepared in an homogeneous phase and quenched into a twophase region phaseseparate via a coarsening process whereby domains of the two phases grow in time. With a numerical study of a spinexchange model we show that this dynamics first takes a system with equal density of the two species to a critical percolation state. We prove this claim and we determine the timedependence of the growing length associated to this process with the scaling analysis of the statistical and...
Topics: Statistical Mechanics, Condensed Matter
Source: http://arxiv.org/abs/1607.04067