9 citations · 12 across the 8 of their papers we have counts for
8 papers
Kaganov-Lifshitz-Tanatarov theory for tilted Dirac-cone materials: anisotropic heating from uniform light
Navinder Singh Bathinda, Bharathiganesh Devanarayanan, Sruthi Sudhakaran +2
We point out that in the tilted Dirac cone materials the non-equilibrium (hot) electron relaxation with phonons is anisotropic in the Brillouin zone. It means that there is a prefe…
New plasmon-like mode in PdTe: Raman scattering and memory function study
Bharathiganesh Devanarayanan, Sahil Rathi, Jalaja Pandya +4
PdTe is a type II Dirac semimetal that has garnered significant attention due to its intriguing electronic and topological properties. Here, we report temperature dependent Ram…
Su-Schrieffer-Hegger (SSH) model with non-orientable bulk: Union of topology and flat bands in one dimension
Bharathiganesh Devanarayanan
In this letter we summarise our study of Su-Schrieffer-Hegger(SSH) model with a one dimensional non-orientable manifold as bulk. For this purpose a SSH model with any bulk (SAB) is…
Tunable phase transitions in half-Heusler TbPtBi compound
Pratik D. Patel, Akariti Sharma, Bharathiganesh Devanarayanan +3
We report various phase transitions in half-Heusler TbPtBi compound using Density Functional Theory (DFT). Specifically, inclusion of spin-orbit coupling (SOC) leads to band invers…
Why is Superconductivity absent in bulk Infinite-layer Nickelates?
Akariti Sharma, Bharathiganesh Devanarayanan, Pratik D. Patel +2
We answer in affirmative the absence of superconductivity in bulk prepared samples of doped infinite-layer Nickelates through a simple magnetostatic model. In an independent approa…
The Case of Itinerant Magnetism in CaMnAl: Self-Consistent Renormalisation (SCR) Theory Study
Bharathiganesh Devanarayanan, Akariti Sharma, Pratik D. Patel +2
We have applied the powerful self-consistent renormalization theory of spin fluctuations for the system CaMnAl discovered in 2015 and was conjectured to be an itineran…