Results 111 to 120 of about 34,391 (232)
Multifold nodal points in magnetic materials
APL Materials, 2019 We describe the symmetry protected nodal points that can exist in magnetic space groups and show that only three-, six-, and eightfold degeneracies are possible (in addition to the two- and fourfold degeneracies that have already been studied). The three-
Jennifer Cano +2 more
doaj +1 more source
Annalen der Physik, Volume 538, Issue 6, June 2026.This study examines slowly rotating traversable wormholes supported by string fluids whose properties change with radius. The matter smoothly shifts from a de Sitter‐like core to a string‐dominated exterior, producing a regular, horizon‐free spacetime.
A. Errehymy +5 more
wiley +1 more source
Thermal transition temperature from twisted mass QCD
, 2010 We present the current status of lattice simulations with Nf = 2 maximally twisted mass Wilson fermions at finite temperature.
Ilgenfritz, Ernst-Michael +7 more
core
, 2006 This is a study of q-Fermions resulting from q-deformed algebra of harmonic oscillators arising from two distinct algebras. Employing the first algebra, the Fock states are constructed for the generalized Fermions obeying Pauli exclusion principle.
P. Narayana Swamy
core +1 more source
Chiral fermion reversal in chiral crystals
Nature Communications, 2019 Exotic chiral fermions beyond Weyl fermions have recently been discovered in a series of chiral crystals such as CoSi. Here, the authors report the evidences of chiral fermions in RhSn with opposite handedness compared to those observed in CoSi, where ...
Hang Li +15 more
doaj +1 more source
Nernst‐Effect‐Modulated Bilinear Magnetoelectric Resistance in Chiral Tellurium Nanosheets
SmartMat, Volume 7, Issue 3, June 2026.This study systematically explores the bilinear magnetoelectric resistance (BMR) in electron‐doped Te nanosheets. Controlled experiments reveal that the observed out‐of‐plane BMR arises mainly from Joule‐heating‐induced Nernst effect. These findings highlight the crucial role of thermoelectric contributions in nonlinear carrier transport and offer ...
Ying‐Ying Lan +9 more
wiley +1 more source
Twisted mass QCD at finite temperature
, 2012 We discuss the use of Wilson fermions with twisted mass for simulations of QCD thermodynamics. As a prerequisite for a future analysis of the finite-temperature transition making use of automatic O(a) improvement, we investigate the phase structure in ...
Ilgenfritz, Ernst-Michael +7 more
core
Braiding and Majorana fermions
, 2017 In this paper, we study unitary braid group representations associated with Majorana fermions. Majorana fermions are represented by Majorana operators, elements of a Clifford algebra.
Louis H. Kauffman
core +1 more source
Random Walks and Spin Projections
Quantum ReportsThe purpose of this article is to highlight the connections between two seemingly distinct domains: random walks and the distribution of angular-momentum projections in quantum physics (the magnetic quantum numbers m).
Jean-Christophe Pain
doaj +1 more source
Lorentz-violating type-II Dirac fermions in transition metal dichalcogenide PtTe2
Nature Communications, 2017 Whether the spin-degenerate counterpart of Lorentz-violating Weyl fermions, the Dirac fermions, can be realized remains as an open question. Here, Yan et al.
Mingzhe Yan +15 more
doaj +1 more source