Results 11 to 20 of about 4,419 (184)

Modeling High-Temperature Superconductivity: Correspondence at Bay? [PDF]

open access: yes, 2007
How does a predecessor theory relate to its successor? According to Heinz Post's General Correspondence Principle, the successor theory has to account for the empirical success of its predecessor.
Hartmann, Stephan, Stephan Hartmann
core   +1 more source

Spontaneous symmetry breaking and Nambu–Goldstone bosons in quantum many-body systems [PDF]

open access: yes, 2010
Spontaneous symmetry breaking is a general principle that constitutes the underlying concept of a vast number of physical phenomena ranging from ferromagnetism and superconductivity in condensed matter physics to the Higgs mechanism in the standard model
Brauner, Tomáš
core   +1 more source

Superconductivity in the t-J model [PDF]

open access: yes, 2002
A comparison of microscopic theories for superconductivity in the limit of strong electron correlations is presented. We consider the results for the two-dimensional t-J model obtained within a projection technique for the Green functions in terms of the
Plakida, N.M., N. M. Plakida
core   +2 more sources

Quantum field theory approach to condensed matter physics [PDF]

open access: yes, 2017
A balanced combination of introductory and advanced topics provides a new and unique perspective on the quantum field theory approach to condensed matter physics.
Eduardo C. Marino, Marino, Eduardo C
core   +1 more source

Cooper pairing with finite angular momentum: BCS vs Bose limits [PDF]

open access: yes, 2003
We revisit the old problem of exotic superconductivity as Cooper pairing with finite angular momentum emerging from a central potential. Based on some general considerations, we suggest that the phenomenon is associated with interactions that keep ...
Jorge Quintanilla   +6 more
core   +1 more source

Springer Handbook of Condensed Matter and Materials Data [PDF]

open access: yes, 2005
Condensed Matter and Materials Science are two of the most active fields of applied physics, with a stream of discoveries in areas from superconductivity and magnetism to the optical, electronic and mechanical properties of materials. While a huge amount
Warlimont, Hans, Martienssen, Werner
core   +1 more source

High-temperature superconductivity in one-unit-cell FeSe films [PDF]

open access: yes, 2017
Since the dramatic enhancement of the superconducting transition temperature (T-c) was reported in a one-unit-cell FeSe film grown on a SrTiO3 substrate (1-UC FeSe/STO) by molecular beam epitaxy (MBE), related research on this system has become a new ...
Wang, Jian   +3 more
core   +1 more source

Effects of spin symmetry breaking in topological insulators [PDF]

open access: yes, 2015
Topological insulators are one of the most thoroughly investigated systems in condensed matter physics over the last years. In these systems, a prominent role is inevitably taken by time-reversal symmetry, which leads to Kramers theorem and symmetry ...
Orth, Christoph
core   +1 more source

How Alex Muller's ideas intertwined with the condensed matter theory group of Rome [PDF]

open access: yes, 2023
The discovery of high-temperature superconductivity in a cuprate by K.A. Muller (AM, hereafter) and J. G. Bednorz triggered an enormous activity all over condensed matter ranging from solid and liquid physics to many body physics and statistical ...
Grilli, M   +3 more
core   +1 more source

Quantum electron liquids and high-$T_{C}$ superconductivity [PDF]

open access: yes, 1995
This file contains the Preface, Table of Contents and the Back Cover text of the book "Quantum Electron Liquids and High-Tc Superconductivity" to be published by Springer-Verlag 1995. This is a textbook which is aimed at the apparent lack of introductory
Sierra, Germán   +3 more
core   +1 more source

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