Superconductivity and local inversion-symmetry breaking
Inversion and time reversal are essential symmetries for the structure of Cooper pairs in
superconductors. The loss of one or both leads to modifications to this structure and can …
superconductors. The loss of one or both leads to modifications to this structure and can …
Recent progress on superconductors with time-reversal symmetry breaking
Superconductivity and magnetism are adversarial states of matter. The presence of
spontaneous magnetic fields inside the superconducting state is, therefore, an intriguing …
spontaneous magnetic fields inside the superconducting state is, therefore, an intriguing …
Field-induced transition within the superconducting state of CeRh2As2
Materials with multiple superconducting phases are rare. Here, we report the discovery of
two-phase unconventional superconductivity in CeRh2As2. Using thermodynamic probes …
two-phase unconventional superconductivity in CeRh2As2. Using thermodynamic probes …
Phase structure of three and four flavor QCD
CS Fischer, J Luecker, CA Welzbacher - Physical Review D, 2014 - APS
We investigate the phase structure of QCD at finite temperature and light-quark chemical
potential. We improve upon earlier results for N f= 2+ 1 dynamical quark flavors and …
potential. We improve upon earlier results for N f= 2+ 1 dynamical quark flavors and …
Periodic Anderson model for magnetism and superconductivity in
We provide and analyze a periodic Anderson model for studying magnetism and
superconductivity in U Te 2, a recently discovered candidate for a topological spin-triplet …
superconductivity in U Te 2, a recently discovered candidate for a topological spin-triplet …
Evidence for superconductivity with broken time-reversal symmetry in locally noncentrosymmetric SrPtAs
We report the magnetic and superconducting properties of locally noncentrosymmetric
SrPtAs obtained by muon-spin-rotation/relaxation (μ SR) measurements. Zero-field μ SR …
SrPtAs obtained by muon-spin-rotation/relaxation (μ SR) measurements. Zero-field μ SR …
Chiral -wave superconductivity in SrPtAs
Recent muon spin-rotation (μ SR) measurements on SrPtAs revealed time-reversal-
symmetry breaking with the onset of superconductivity [Biswas, Phys. Rev. B 87, 180503 …
symmetry breaking with the onset of superconductivity [Biswas, Phys. Rev. B 87, 180503 …
Nonsymmorphic symmetry and field-driven odd-parity pairing in
Recently, evidence has emerged for a field-induced even-to odd-parity superconducting
phase transition in Ce Rh 2 As 2 [S. Khim, Science 373, 1012 (2021)] 10.1126/science …
phase transition in Ce Rh 2 As 2 [S. Khim, Science 373, 1012 (2021)] 10.1126/science …
Even-odd parity transition in strongly correlated locally noncentrosymmetric superconductors: Application to
The discovery of the multiple HT phase diagram of CeRh 2 As 2 offers a new route to
designing topological superconductors. Although weak-coupling theories explain the …
designing topological superconductors. Although weak-coupling theories explain the …
Coexistence of near- Flat Band and Van Hove Singularity in a Two-Phase Superconductor
Quantum many-body systems, particularly, the ones with large near-EF density states, are
well known for exhibiting rich phase diagrams as a result of enhanced electron correlations …
well known for exhibiting rich phase diagrams as a result of enhanced electron correlations …