204 citations · 1.3k across the 27 of their papers we have counts for
27 papers
Fano resonances in tilted Weyl semimetals in an oscillating quantum well
Souvik Das, Arnab Maity, Rajib Sarkar +3
Considering the low-energy model of tilted Weyl semimetal, we study the electronic transmission through a periodically driven quantum well, oriented in the transverse direction wit…
SR measurements on SrRuO under uniaxial stress
Vadim Grinenko, Rajib Sarkar, Shreenanda Ghosh +10
Muon spin rotation/relaxation (SR) and polar Kerr effect measurements provide evidence for a time-reversal symmetry breaking (TRSB) superconducting state in SrRuO. Howev…
Interplay of structure and magnetism in LuFe4Ge2 tuned by hydrostatic pressure
M. O. Ajeesh, P. Materne, R. D. dos Reis +15
LuFeGe crystallizes in the ZrFeSi-type structure, hosting chains of Fe-tetrahedra giving rise to geometric frustration and low-dimensionality. The compound orders a…
Quartic metal: Spontaneous breaking of time-reversal symmetry due to four-fermion correlations in BaKFeAs
Vadim Grinenko, Daniel Weston, Federico Caglieris +19
Discoveries of ordered quantum states of matter are of great fundamental interest, and often lead to unique applications. The most well known example -- superconductivity -- is cau…
Destruction of long-range magnetic order in an external magnetic field and the associated spin dynamics in Cu2GaBO5 and Cu2AlBO5 ludwigites
A. A. Kulbakov, R. Sarkar, O. Janson +12
The quantum spin systems CuM'BO (M' = Al, Ga) with the ludwigite crystal structure consist of a structurally ordered Cu sublattice in the form of three-leg ladders,…
Split superconducting and time-reversal symmetry-breaking transitions, and magnetic order in SrRuO under uniaxial stress
Vadim Grinenko, Shreenanda Ghosh, Rajib Sarkar +17
Among unconventional superconductors, SrRuO has become a benchmark for experimentation and theoretical analysis because its normal-state electronic structure is known with…