Results 11 to 20 of about 14,019 (244)
The quasiparticle band structures of ordered NixPt1-x [PDF]
Heliyon, 2018 The quasiparticle band structures of the ordered L12 and L10 phases of NixPt1-x (x = 0.25, 0.5, and 0.75) have been calculated and compared to the band structures obtained using density functional theory.
I.G. Shuttleworth
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Properties of color-flavor locked matter in a quasiparticle model
European Physical Journal C: Particles and Fields, 2023 We investigate the thermodynamical properties of color-flavor locked (CFL) quark matter at zero temperature, finite temperature, and strong magnetic field by using quasiparticle model. We find that considering CFL quark phase can significantly change the
Peng-Cheng Chu +6 more
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Majorana neutrino and the vacuum of Bogoliubov quasiparticle
Physics Letters B, 2018 The Lagrangian of the seesaw mechanism is C violating but the same Lagrangian when re-written in terms of Majorana neutrinos is manifestly C invariant.
Kazuo Fujikawa
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Single-quasiparticle eigenstate thermalization
Physical Review EQuadratic Hamiltonians that exhibit single-particle quantum chaos are called quantum-chaotic quadratic Hamiltonians. One of their hallmarks is single-particle eigenstate thermalization introduced in Phys. Rev. B 104, 214203 (2021), which describes statistical properties of matrix elements of observables in single-particle eigenstates.
Piotr Tokarczyk +2 more
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Anisotropic fermionic quasiparticles [PDF]
Physical Review B, 2021 We have carried out a comprehensive investigation of the quasiparticle properties of a two-dimensional electron gas, interacting via the long-range Coulomb interaction, in the presence of bare mass anisotropy (i.e. with an elliptic noninteracting Fermi surface) by calculating the self-energy, the spectral function, the scattering rate, and the ...
Ahn, Seongjin, Sarma, S. Das
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Quasiparticle Poisoning of Majorana Qubits [PDF]
Physical Review Letters, 2021 v2: 8 pages, 3 ...
Torsten Karzig +2 more
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Quasiparticle-quasiparticle scattering in high Tc superconductors [PDF]
Physica C: Superconductivity, 2000 The quasiparticle lifetime and the related transport relaxation times are the fundamental quantities which must be known in order to obtain a description of the transport properties of the high T_c superconductors. Studies of these quantities have been undertaken previously for the d-wave, high T_c superconductors for the case of temperature ...
Walker, M. B., Smith, M. F.
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A $(2+1)$-flavor lattice study of the pion quasiparticle in the thermal hadronic phase at physical quark masses [PDF]
, 2022 We investigate the properties of the pion quasiparticle in the thermal hadronic phase of (2 + 1)-flavor QCD on the lattice at physical quark masses at a temperature T=128MeV.
Ruhl, S. +5 more
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“Hyperbits”: The information quasiparticles [PDF]
Physical Review A, 2012 Published ...
Pawlowski, Marcin, Winter, Andreas J
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Machine Learning of Quasiparticle Energies in Molecules and Clusters
, 2021 We present a ∆-Machine Learning approach for the prediction of GW quasiparticle energies (∆MLQP) and photoelectron spectra of molecules and clusters, using orbital-sensitive graph-based representations in kernel ridge regression based ...
Onur, Çaylak, Björn, Baumeier
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