S. Sahoo

most citedQuantum phases of dimerized and frustrated Heisenberg spin chains with s = 1/2, 1 and 3/2: an entanglement entropy and fidelity study

13 citations · 15 across the 2 of their papers we have counts for

collaborators

3 papers

cond-mat.str-el2019★ 2 cited

Periodically Driven Many-Body Systems: A Floquet Density Matrix Renormalization Group Study

Shaon Sahoo, Imke Schneider, Sebastian Eggert

Driving a quantum system periodically in time can profoundly alter its long-time correlations and give rise to exotic quantum states of matter. The complexity of the combination of…

cond-mat.str-el2019

Haldane and Dimer phases in a frustrated spin chain: an exact groundstate and associated topological phase transition

Shaon Sahoo, Dayasindhu Dey, Sudip Kumar Saha +1

A Heisenberg spin- $s$ chain with alternating ferromagnetic ( $- J_{1}^{F} < 0$ ) and antiferromagnetic ( $J_{1}^{A} > 0$ ) nearest-neighbor (NN) interactions, exhibits the Dimer and spin- $2 s$ Halda…

cond-mat.str-el2012★ 13 cited

Quantum phases of dimerized and frustrated Heisenberg spin chains with s = 1/2, 1 and 3/2: an entanglement entropy and fidelity study

V. M. L. Durga Prasad Goli, Shaon Sahoo, S. Ramasesha +1

We study here different regions in phase diagrams of the spin-1/2, spin-1 and spin-3/2 one dimensional antiferromagnetic Heisenberg systems with frustration (next-nearest-neighbor…