29 citations · 39 across the 3 of their papers we have counts for
4 papers
Breathing chromium spinels: a showcase for a variety of pyrochlore Heisenberg Hamiltonians
Pratyay Ghosh, Yasir Iqbal, Tobias Müller +6
We address the long-standing problem of the microscopic origin of the richly diverse phenomena in the chromium breathing pyrochlore material family. Combining electronic structure…
Quantum paramagnetism and helimagnetic orders in the Heisenberg model on the body centered cubic lattice
Pratyay Ghosh, Tobias Müller, Francesco Parisen Toldin +5
We investigate the spin Heisenberg model on the body centered cubic lattice in the presence of ferromagnetic and antiferromagnetic nearest-neighbor , second-neighbor…
Spontaneous dimerization and moment formation in the Hida model of spin-1 kagomé antiferromagnet
Pratyay Ghosh, Brijesh Kumar
The Hida model, defined on honeycomb lattice, is a spin-1/2 Heisenberg model of aniferromagnetic hexagons (with nearest-neighbor interaction, ) coupled via ferromagnetic bon…
Laser Plasma Interaction and Non-classical Properties of Radiation Field
Aabhaas Vineet Mallik, Pratyay Ghosh, Ananda Dasgupta
We show by explicit calculations that non-classical states of the radiation field can be produced by allowing short term interaction between a coherent state of the radiation field…