Results 31 to 40 of about 30,572 (296)
Hepatology, EarlyView., 2022 Abstract Background and Aims Intrahepatic cholangiocarcinoma (ICC) is a deadly but poorly understood disease, and its treatment options are very limited. The aim of this study was to identify the molecular drivers of ICC and search for therapeutic targets.
Yuto Shiode +16 more
wiley +1 more source
Physical Review Research, 2020 The quantum chromodynamics (QCD) Kondo effect is a quantum phenomenon in which heavy quarks (c,b) exist as impurity particles in quark matter composed of light quarks (u,d,s) at extremely high density.
Daiki Suenaga +2 more
doaj +1 more source
Frontiers in 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. M. Strydom, A. M. Strydom
doaj +1 more source
Temperature and magnetic field dependence of a Kondo system in the weak coupling regime [PDF]
, 2013 The Kondo effect arises due to the interaction between a localized spin and the electrons of a surrounding host. Studies of individual magnetic impurities by scanning tunneling spectroscopy have renewed interest in Kondo physics; however, a quantitative ...
Herden, Tobias +17 more
core +1 more source
Topological symplectic Kondo effect
, 2023 Multiple conduction channels interacting with a quantum impurity -- a spin in the conventional ``multi-channel Kondo effect'' or a topological mesoscopic device (``topological Kondo effect'') -- has been proposed as a platform to realize anyonic quasi ...
Li, Guangjie +2 more
core +1 more source
Kondo cloud of single heavy quark in cold and dense matter
Physics Letters B, 2017 The Kondo effect is a universal phenomena observed in a variety of fermion systems containing a heavy impurity particle whose interaction is governed by the non-Abelian interaction. At extremely high density, I study the Kondo effect by color exchange in
Shigehiro Yasui
doaj +1 more source
Spin-Selective Kondo Insulator: Cooperation of Ferromagnetism and the Kondo Effect [PDF]
Physical Review Letters, 2012 We propose the notion of spin-selective Kondo insulator, which provides a fundamental mechanism to describe the ferromagnetic phase of the Kondo lattice model with antiferromagnetic coupling. This unveils a remarkable feature of the ferromagnetic metallic phase: the majority-spin conduction electrons show metallic- while the minority-spin electrons ...
Peters, Robert +2 more
openaire +4 more sources
Quantum dot Josephson junctions in the Kondo regime [PDF]
, 2010 In this thesis, we study quantum dots (QD) fabricated from single-wall carbon nanotubes (SWCNT). The SWCNT are connected to source (S) and drain (D) leads by tunnelling contacts whose transparency is characterized by their respective coupling parameters,
Eichler, Alexander T.
core +1 more source
From four- to two-channel Kondo effect in junctions of XY spin chains
Nuclear Physics B, 2016 We consider the Kondo effect in Y-junctions of anisotropic XY models in an applied magnetic field along the critical lines characterized by a gapless excitation spectrum.
Domenico Giuliano +3 more
doaj +1 more source
Andreev scattering and the Kondo effect [PDF]
Physical Review B, 2000 8 pages, 7 figures; expanded version to appear in ...
Clerk, Aashish A. +2 more
openaire +2 more sources