4 citations · 6 across the 7 of their papers we have counts for
8 papers
Spatial instability of a homogeneous superconductor after an interaction quench
Medha Roy Choudhury, Sankha Subhra Bakshi, Pinaki Majumdar +1
We investigate the quantum dynamics of a conventional superconductor, described by the attrac- tive Hubbard model, driven far from equilibrium by quenching the Hubbard attraction.…
Interplay of Excitonic Charge Density Wave and Superconductivity in Transition Metal Dichalcogenides
Ayussh Anubhav Patel, Amit Ghosal
Motivated by the unique characteristics of the phase diagram of 1T-TiSe2, we investigated the complex interplay of excitonic charge density wave (CDW) and superconductivity (SC) on…
Evolution of inhomogeneities in two-dimensional disordered superconductors in a magnetic field
Poulami Sarkar, Jhinhwan Lee, Hae Ryoung Park +2
Emerging granularity in superconducting films by tuning disorder is a well-studied topic, both theoretically and experimentally. However, the orbital magnetic field generates a vor…
Charge Modulation in the Vortex Halo of a Superconductor Enhances its Critical Magnetic Field
Anurag Banerjee, Catherine Pépin, Nandini Trivedi +1
When an orbital magnetic field suppresses superconductivity, forming periodic vortices in type-II superconductors, subdominant orders can emerge in the vortex cores. Rather than co…
Cooperative motion in equilibrium phases across two-dimension melting in pure and disordered systems
Saikat Dutta, Prashanti Jami, Pinaki Chaudhuri +2
We uncover the dynamics of particles with Gaussian core interactions across melting in pure and disordered two-dimensional (2D) systems. Intriguing signatures of cooperative motion…
Charge density wave solutions of the Hubbard model in the composite operator formalism
Anurag Banerjee, Emile Pangburn, Chiranjit Mahato +2
We investigate the charge density wave phase in the strongly correlated Hubbard model without any other broken symmetry phase. Starting from the atomic Hamiltonian with no hopping,…
Charge modulation in the background of depleted superconductivity inside vortices
Chiranjit Mahato, Anurag Banerjee, Catherine Pépin +1
We use the Bogoliubov-de Gennes (BDG) formalism to undertake a microscopic investigation of a vortex lattice in a strongly correlated, type-II, d-wave superconductor (SC) treating…
Pinning of Vortices by impurities in Unconventional superconductors
Chiranjit Mahato, Kun Yang, Amit Ghosal
We carry out a microscopic study of a vortex lattice in a strongly correlated, type-II, d-wave superconductor(SC) using Bogoliubov de Gennes (BDG) formalism. In weak-coupling theor…