116 citations · 122 across the 4 of their papers we have counts for
7 papers
Phonon modes and Raman signatures of MnBi2nTe3n+1 (n=1,2,3,4) magnetic topological heterostructures
Yujin Cho, Jin Ho Kang, Liangbo Liang +8
An intrinsic antiferromagnetic topological insulator can be realized by intercalating Mn-Te bilayer chain in a topological insulator, . $\m…
Low-Frequency Electronic Noise Spectroscopy of Quasi-2D van der Waals Antiferromagnetic Semiconductors
Subhajit Ghosh, Fariborz Kargar, Amirmahdi Mohammadzadeh +2
We investigated low-frequency current fluctuations, i.e. noise, in the quasi-two-dimensional (2D) van der Waals antiferromagnetic semiconductor FePS3 with the electronic bandgap of…
Coexistence of Magnetic Orders in Two-Dimensional Magnet CrI
Ben Niu, Tang Su, Brian A. Francisco +12
The magnetic properties in two-dimensional van der Waals materials depend sensitively on structure. CrI3, as an example, has been recently demonstrated to exhibit distinct magnetic…
Dark Neutrino interactions phase out the Hubble tension
Subhajit Ghosh, Rishi Khatri, Tuhin S. Roy
New interactions of neutrinos can stop them from free streaming even after the weak interaction freeze-out. This results in a phase shift in the cosmic microwave background (CMB) a…
Tensors for tending to tensions in decays
Amol Dighe, Subhajit Ghosh, Girish Kumar +1
We propose a manifestly gauge invariant effective tensor operator that can account for the asymmetry anomaly in decays, contrary to the claim made in literature. Additi…
Clockworked VEVs and Neutrino Mass
Avik Banerjee, Subhajit Ghosh, Tirtha Sankar Ray
In this paper we present an augmented version of the Abelian scalar clockwork model to generate geometrically suppressed vacuum expectation values (vev) of the pseudo Nambu-Goldsto…