3 papers
cond-mat.str-el2025
Pseudogap-induced change in the nature of the Lifshitz transition in the two-dimensional Hubbard model
Maria C. O. Aguiar, Helena Bragança, Indranil Paul +1
We study the behavior of the density of states and the nematic susceptibility extracted from Raman response data across the doping-driven Lifshitz transition comparing the…
cond-mat.str-el2025
Destructive Interference induced constraints in Floquet systems
Somsubhra Ghosh, Indranil Paul, K. Sengupta +1
We introduce the paradigm of destructive many-body interference between quantum trajectories as a means to systematically generate prethermal kinetically constrained dynamics in Fl…
cond-mat.str-el2024
Signatures of fragmentation for periodically driven fermions
Somsubhra Ghosh, Indranil Paul, K. Sengupta
We study the possible signatures of prethermal strong Hilbert space fragmentation (HSF) for one-dimensional (1D) fermions subjected to a periodic drive. We extend the results of Ph…