Publications

[12] Sayandip Ghosh, Selçuk Parlak, and Ion Garate, Inherited Berry curvature of phonons in Dirac materials with time-reversal symmetry, Physical Review B 112, 174305 (2025), arXiv:2502.13814

[11] Sayandip Ghosh, Guido Menichetti, Mikhail I Katsnelson and Marco Polini, Plasmon-magnon interactions in two-dimensional honeycomb magnets, Physical Review B 107, 195302 (2023), arXiv:2211.11098

[10] Selçuk Parlak, Sayandip Ghosh, and Ion Garate, Detection of phonon helicity in nonchiral crystals with Raman scattering, Physical Review B 107, 104308 (2023), arXiv: 2211.15748

[9] Shubhajyoti Mohapatra, Dheeraj Kumar Singh, Rajyavardhan Ray, Sayandip Ghosh, and Avinash Singh, Spin–orbit coupling, orbitally entangled antiferromagnetic order, and collective spin–orbital excitations in Sr2VO4, Journal of Physics: Condensed Matter. 35, 045801 (2022), arXiv:2202.11971

[8] Sayandip Ghosh and Carsten Timm, Dynamical density and spin response of Fermi arcs and their consequences for Weyl semimetals, Physical Review B 101, 165402 (2020), arXiv:2001.00438

[7] T. Chatterji, L.P. Regnault, S. Ghosh, and A. Singh, Magnetic excitations in frustrated fcc type-III antiferromagnet MnS2, Journal of Physics: Condensed Matter. 31, 125802 (2019), arXiv:1812.07267

[6] Sayandip Ghosh and Carsten Timm, Charge-spin response and collective excitations in Weyl semimetals, Physical Review B 99, 075104 (2019), arXiv:1810.12560

[5] Sayandip Ghosh, Nimisha Raghuvanshi, Shubhajyoti Mohapatra, Ashish Kumar, and Avinash Singh, Multi-orbital quantum antiferromagnetism in iron pnictides — effective spin couplings and quantum corrections to sublattice magnetization, Journal of Physics: Condensed Matter 28, 366002 (2016), arXiv:1512.02398

[4] Sayandip Ghosh, Nimisha Raghuvanshi, and Avinash Singh, Magneto-orbital coupling in iron pnictides, Journal of Magnetism and Magnetic Materials 405, 264-269 (2016), arXiv:1507.01189

[3] Sayandip Ghosh and Avinash Singh, Electronic structure, spin excitations, and orbital ordering in a three-orbital model for iron pnictides, New Journal of Physics 17, 063009 (2015), arXiv:1409.4984

[2] Sudeep Bhattacharjee, Samit Paul, and Sayandip Ghosh, Evolution of the electron energy distribution function during genesis of breakdown plasma, Physics of Plasmas 21, 082103 (2014)

[1] Sayandip Ghosh and Avinash Singh, The role of orbital order in the stabilization of the (π, 0) ordered magnetic state in a minimal two-band model for iron pnictides, Journal of Applied Physics 115, 103907 (2014), arXiv:1306.6727