Results 1 to 10 of about 5,571 (214)

Ultrafast transient absorption spectroscopy of strongly correlated Mott insulators [PDF]

open access: yesPhysical review B, 2023
We applied the time-resolved attosecond transient absorption spectroscopy to systematically investigate ultrafast optical responses of condensed matter systems.
Youngjae Kim
semanticscholar   +1 more source

Correlated States of 2D Electrons near the Landau Level Filling ν=1/7. [PDF]

open access: yesPhysical Review Letters, 2022
The ground state of two-dimensional electron systems (2DESs) at low Landau level filling factors (ν≲1/6) has long been a topic of interest and controversy in condensed matter.
Y. Chung   +8 more
semanticscholar   +1 more source

Quantum Monte Carlo Study of Strongly Correlated Electrons

open access: yesActa Physica Sinica, 2022
Understanding strongly correlated electrons is an important long-term goal, not only for uncovering fundamental physics behind, but also for their emergence of lots of novel states which are potentially being used in quantum control and quantum ...
许霄琰
semanticscholar   +1 more source

A review of the Kondo insulator materials class of strongly correlated electron systems: Selected systems and anomalous behavior

open access: yesFrontiers of Physics, 2023
Studies of strongly correlated electron systems have been at the forefront of research in condensed matter physics ever since the discovery of the co-existence of strong Pauli-paramagnetism and superconductivity in the archetypal heavy-fermion compound ...
A. Strydom
semanticscholar   +1 more source

An efficient method for strongly correlated electrons in one dimension [PDF]

open access: yesJournal of Physics: Condensed Matter, 2019
The one-particle reduced density matrix functional theory in its natural orbital functional (NOF) version is used to study strongly correlated electrons.
I. Mitxelena, M. Piris
semanticscholar   +1 more source

Spin, orbital and topological order in models of strongly correlated electrons [PDF]

open access: yesJournal of Physics: Condensed Matter, 2019
Different types of order are discussed in the context of strongly correlated transition metal oxides, involving pure compounds and and hybrids. Apart from standard, long-range spin and orbital orders we observe also exotic noncollinear spin patterns ...
W. Brzezicki
semanticscholar   +1 more source

The 2020 Strongly Correlated Electron Systems Conference

open access: yesJournal of Physics: Conference Series, 2022
The International Conference on Strongly Correlated Electrons systems (SCES) is one of the most traditional conferences in Condensed Matter Physics worldwide.
P. Pagliuso, C. Adriano, E. Miranda
semanticscholar   +1 more source

Excitonic condensation in systems of strongly correlated electrons [PDF]

open access: yesJournal of Physics: Condensed Matter, 2015
The idea of exciton condensation in solids was introduced in the 1960s with the analogy of superconductivity in mind. While exciton supercurrents have been realised only in artificial quantum-well structures so far, the application of the concept of ...
J. Kuneš
semanticscholar   +1 more source

Ultrafast dynamics of strongly correlated fermions—nonequilibrium Green functions and selfenergy approximations [PDF]

open access: yesJournal of Physics: Condensed Matter, 2019
This article presents an overview on recent progress in the theory of nonequilibrium Green functions (NEGF). We discuss applications of NEGF simulations to describe the femtosecond dynamics of various finite fermionic systems following an excitation out ...
N. Schluenzen   +3 more
semanticscholar   +1 more source

From New States of Matter to a Unification of Light and Electrons(Yukawa International Seminar 2004 (YKIS2004) Physics of Strongly Correlated Electron Systems) [PDF]

open access: yes, 2005
For a long time, people believe that all possible states of matter are described by Landau symmetry-breaking theory. Recently we found that string-net condensation provide a mechanism to produce states of matter beyond the symmetry-breaking description ...
X. Wen
semanticscholar   +1 more source

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