The paramagnetic Meissner effect (PME) in metallic superconductors

MR Koblischka, L Půst, CS Chang, T Hauet… - Metals, 2023 - mdpi.com
The experimental data in the literature concerning the Paramagnetic Meissner Effect (PME)
or also called Wohlleben effect are reviewed with the emphasis on the PME exhibited by …

Superconducting phases in neutron star cores

TS Wood, V Graber - Universe, 2022 - mdpi.com
Using a phenomenological Ginzburg–Landau model that includes entrainment, we identify
the possible ground states for the neutron and proton condensates in the core of a neutron …

Extended Ginzburg-Landau theory of superconductivity from generalized momentum operator and position-dependent mass

RA El-Nabulsi, W Anukool - Physica B: Condensed Matter, 2024 - Elsevier
The concept of generalized momentum operator which is motivated from the generalized
uncertainty principle has been extensively investigated in quantum mechanics and various …

Coexistence of type-I and type-II superconductivity signatures in probed by muon spin rotation measurements

PK Biswas, FN Rybakov, RP Singh, S Mukherjee… - Physical Review B, 2020 - APS
Superconductors usually display either type-I or type-II superconductivity and the
coexistence of these two types in the same material, for example, at different temperatures …

Vortices with magnetic field inversion in noncentrosymmetric superconductors

J Garaud, MN Chernodub, DE Kharzeev - Physical Review B, 2020 - APS
Superconducting materials with noncentrosymmetric lattices lacking space inversion
symmetry exhibit a variety of interesting parity-breaking phenomena, including the …

Fermi surface, possible unconventional fermions, and unusually robust resistive critical fields in the chiral-structured superconductor AuBe

DJ Rebar, SM Birnbaum, J Singleton, M Khan, JC Ball… - Physical Review B, 2019 - APS
The noncentrosymmetric superconductor (NCS) AuBe is investigated using a variety of
thermodynamic and resistive probes in magnetic fields of up to 65 T and temperatures down …

ZFC process in 2+ 1 and 3+ 1 multi-band superconductor

C Aguirre, AS de Arruda, J Faúndez… - Physica B: Condensed …, 2021 - Elsevier
In the present work, we will study the effect of dimensionality (ie 2+ 1 and 3+ 1) has on the
different types of coupling in a two-band superconducting system, specifically for the …

Spiral magnetic field and bound states of vortices in noncentrosymmetric superconductors

A Samoilenka, E Babaev - Physical Review B, 2020 - APS
We discuss the unconventional magnetic response and vortex states arising in
noncentrosymmetric superconductors with chiral octahedral and tetrahedral (O or T) …

Locking of length scales in two-band superconductors

M Ichioka, VG Kogan, J Schmalian - Physical Review B, 2017 - APS
A model of a clean two-band s-wave superconductor with cylindrical Fermi surfaces,
different Fermi velocities v 1, 2, and a general 2× 2 coupling matrix V α β is used to study the …

Multiply quantized vortices in fermionic superfluids: angular momentum, unpaired fermions, and spectral asymmetry

A Prem, S Moroz, V Gurarie, L Radzihovsky - Physical Review Letters, 2017 - APS
We compute the orbital angular momentum L z of an s-wave paired superfluid in the
presence of an axisymmetric multiply quantized vortex. For vortices with a winding number …