Results 11 to 20 of about 4,872,918 (112)

The Ehrenfest approximation for electrons coupled to a phonon system [PDF]

open access: yes, 2008
27/09/12 MEB.
Mason, DR   +5 more
core   +1 more source

Metallic ferromagnetism in the systems with strongly correlated electrons [PDF]

open access: yes, 2005
The present paper considers the ground state ferromagnetic ordering in narrow-band models with strongly correlated electrons, in particular, in a single-band generalized Hubbard model with correlated hopping and interatomic exchange interaction, as well ...
Kramar, O.   +3 more
core   +1 more source

Acknowledgment to Reviewers of Condensed Matter in 2020

open access: yes, 2021
Peer review is the driving force of journal development, and reviewers are gatekeepers who ensure that Condensed Matter maintains its standards for the high quality of its published papers [...
Condensed Matter Editorial Office Condensed Matter Editorial Office
core   +2 more sources

Symmetries in the physics of strongly correlated electronic systems [PDF]

open access: yes, 1998
Strongly correlated electron systems require the development of new theoretical schemes in order to describe their unusual and unexpected properties. The usual perturbation schemes are inadequate and new concepts must be introduced.
MANCINI, Ferdinando   +3 more
core   +1 more source

Variational Studies of Exotic Bose Liquid, Spin Liquid, and Magnetic Phases [PDF]

open access: yes, 2011
The strong interest in strongly correlated systems in condensed matter physics has continued unabated for the past few decades. In recent years, the number of novel, exotic quantum phases found in theoretical studies has seen a phenomenal rise.
Tay, Tiamhock
core   +1 more source

Field theories of condensed matter physics

open access: yes, 2013
Presenting the physics of the most challenging problems in condensed matter using the conceptual framework of quantum field theory, this book is of great interest to physicists in condensed matter and high energy and string theorists, as well as ...
Fradkin, Eduardo
core   +1 more source

Numerical Analysis of Strongly Correlated Electrons [PDF]

open access: yes, 2023
Understanding the behavior of electrons in materials due to the presence of strong correlations between electrons is still a significant challenge in condensed matter physics.
Choudhury, Swosti
core  

Resonant thermalization of periodically driven strongly correlated electrons

open access: yes, 2018
We study the dynamics of the Fermi-Hubbard model driven by a time-periodic modulation of the interaction within nonequilibrium Dynamical Mean-Field Theory.
SchirĂ³, Marco   +2 more
core   +5 more sources

Condensed matter physics

open access: yes, 2010
This Second Edition presents an updated review of the whole field of condensed matter physics. It consolidates new and classic topics from disparate sources, teaching not only about the effective masses of electrons in semiconductor crystals and band ...
Marder, Michael P, Michael P. Marder
core   +1 more source

Strongly correlated ultracold bosons in an optical lattice [PDF]

open access: yes, 2012
In this thesis, we have investigated strongly correlated bosonic gases in an optical lattice, mostly based on a bosonic version of dynamical mean field theory and its real-space extension. Emphasis is put on possible novel quantum phenomena of these many-
Li, Yongqiang
core  

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