255 citations · 294 across the 4 of their papers we have counts for
4 papers
Stability of magnetic-field induced helical phase in Rashba superconductors
D. F. Agterberg, R. P. Kaur
Due to the lack of both parity and time reversal symmetries, the Rashba superconductors CePt_3Si, CeRhSi_3, and CeIrSi_3, in the presence of a magnetic field, are unstable to helic…
Quasi-classical determination of the in-plane magnetic field phase diagram of superconducting Sr_2RuO_4
R. P. Kaur, D. F. Agterberg, H. Kusunose
We have carried out a determination of the magnetic-field-temperature (H-T) phase diagram for realistic models of the high field superconducting state of tetragonal Sr_2RuO_4 with…
Helical vortex phase in the non-centrosymmetric CePt_3Si
R. P. Kaur, D. F. Agterberg, M. Sigrist
We consider the role of magnetic fields on the broken inversion superconductor CePt_3Si. We show that upper critical field for a field along the c-axis exhibits a much weaker param…
Broken Time Reversal Symmetry and Superconducting States in the Cuprates
R. P. Kaur, D. F. Agterberg
Recently, Kaminski et al. have reported that time reversal symmetry is broken in the pseudogap phase in the high temperature superconducting material Bi_2Sr_2CaCu_2O_{2+δ} (Bi-2212…