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Ranjith R Kumar
Ranjith R Kumar
Postdoctoral Fellow, Indian Institute of Technology (IIT), Bombay.
Verified email at iitb.ac.in
Title
Cited by
Cited by
Year
Multi-critical topological transition at quantum criticality
RR Kumar, YR Kartik, S Rahul, S Sarkar
Scientific Reports 11 (1), 1-20, 2021
262021
Topological quantum phase transitions and criticality in a longer-range Kitaev chain
YR Kartik, RR Kumar, S Rahul, N Roy, S Sarkar
Physical Review B 104 (7), 075113, 2021
112021
Majorana Zero Modes and Bulk-Boundary Correspondence at Quantum Criticality
S Rahul, RR Kumar, YR Kartik, S Sarkar
Journal of the Physical Society of Japan 90 (9), 094706, 2021
92021
Signatures of topological phase transition on a quantum critical line
RR Kumar, N Roy, YR Kartik, S Rahul, S Sarkar
Physical Review B 107 (20), 205114, 2023
8*2023
An interplay of topology and quantized geometric phase for two different symmetry-class Hamiltonians
S Rahul, YR Kartik, A Banerjee, S Sarkar
Physica Scripta 94 (11), 115803, 2019
72019
Quantum Berezinskii–Kosterltz–Thouless transition for topological insulator
R Kumar R, R S, SN Sahoo, S Sarkar
Phase Transitions 93 (6), 606-629, 2020
32020
Emergence of a new symmetry class for Bogoliubov–de Gennes (BdG) Hamiltonians: expanding 10-fold symmetry classes
RR Kumar, S Sarkar
Phase Transitions 93 (3), 287-300, 2020
3*2020
Topological phase transition between non-high symmetry critical phases and curvature function renormalization group
R Kumar R, YR Kartik, S Sarkar
New Journal of Physics 25, 083027, 2023
22023
Emergence of parity time symmetric quantum critical phenomena
RR Kumar, S Rahul, YR Kartik, S Sarkar
Journal of Physics: Conference Series 2038 (1), 012016, 2021
22021
A study of curvature theory for different symmetry classes of Hamiltonian
YR Kartik, RR Kumar, S Rahul, S Sarkar
Pramana 95 (3), 102, 2021
12021
Emergence of quantum phases for the interacting helical liquid of topological quantum matter
RR Kumar, S Rahul, S Narayan, S Sarkar
Pramana 95 (2), 94, 2021
12021
Critical scaling of a two-orbital topological model with extended neighboring couplings
YR Kartik, RR Kumar, S Sarkar
Scientific Reports 14 (1), 4504, 2024
2024
Highly selective aromatization of light naphtha using mesoporous aluminosilicate catalysts and theoretical model for predicting activity
S Sujith, BJ Vaishnavi, G Kamath, RR Kumar, RS Reddy, G Valavarasu, ...
Journal of Porous Materials 30 (4), 1069-1083, 2023
2023
Unconventional quantum criticality in a non-Hermitian extended Kitaev chain
S Rahul, N Roy, RR Kumar, YR Kartik, S Sarkar
Scientific Reports 13 (1), 12121, 2023
2023
A study of topological characterisation and symmetries for a quantum-simulated Kitaev chain
YR Kartik, RR Kumar, S Rahul, S Sarkar
Pramana 96 (4), 190, 2022
2022
Physics of emergence beyond Berezinskii–Kosterlitz–Thouless transition for interacting topological quantum matter
RR Kumar, S Sarkar
Scientific Reports 12 (1), 11951, 2022
2022
Quantum Simulation of Quantum Berezinskii–Kosterlitz–Thouless Transition for Interacting Light-Matter System: A Few Exact Results
YR Kartik, RR Kumar, S Rahul, S Sarkar
Journal of the Physical Society of Japan 90 (11), 114001, 2021
2021
A Quantum Field Theoretical Study of Correlated Quantum Ising model with Longer Range Interaction
RR Kumar, S Sarkar
arXiv preprint arXiv:2111.04369, 2021
2021
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