55 citations · 69 across the 2 of their papers we have counts for
6 papers
Classical Sub-subleading Soft Photon and Soft Graviton Theorems in Four Spacetime Dimensions
Biswajit Sahoo
Classical soft photon and soft graviton theorems determine long wavelength electromagnetic and gravitational waveforms for a general classical scattering process in terms of the el…
Spin pumping and inverse spin Hall effect in iridium oxide
Biswajit Sahoo, Koustuv Roy, Pushpendra Gupta +3
Large charge-to-spin conversion (spin Hall angle) and spin Hall conductivity are prerequisites for development of next generation power efficient spintronic devices. In this contex…
Enhanced anisotropy and study of magnetization reversal in Co/C60 bilayer thin film
Srijani Mallik, Purbasha Sharangi, Biswajit Sahoo +3
The interface between organic semiconductor [OSC]/ferromagnetic [FM] material can exhibit ferromagnetism due to their orbital hybridization. Charge/spin transfer may occur from FM…
Subleading Soft Theorem for arbitrary number of external soft photons and gravitons
Sayali Atul Bhatkar, Biswajit Sahoo
We obtain the subleading soft theorem for a generic theory of quantum gravity, for arbitrary number of soft photons and gravitons and for arbitrary number of finite energy particle…
Classical and Quantum Results on Logarithmic Terms in the Soft Theorem in Four Dimensions
Biswajit Sahoo, Ashoke Sen
We explore the logarithmic terms in the soft theorem in four dimensions by analyzing classical scattering with generic incoming and outgoing states and one loop quantum scattering…
Subleading Soft Theorem for Multiple Soft Gravitons
Subhroneel Chakrabarti, Sitender Pratap Kashyap, Biswajit Sahoo +2
We derive the subleading soft graviton theorem in a generic quantum theory of gravity for arbitrary number of soft external gravitons and arbitrary number of finite energy external…