Quantum phases of frustrated two-leg spin- G Giri, D Dey, M Kumar, S Ramasesha, ZG Soos
Physical Review B 95 (22), 224408, 2017
25 2017 An efficient density matrix renormalization group algorithm for chains with periodic boundary condition D Dayasindhu, M Debasmita, K Manoranjan
Papers in physics 8 (2), 01-07, 2016
21 2016 Hybrid exact diagonalization and density matrix renormalization group approach to the thermodynamics of one-dimensional quantum models SK Saha, D Dey, M Kumar, ZG Soos
Physical Review B 99 (19), 195144, 2019
14 2019 Magnetization plateaus of spin- D Dey, S Das, M Kumar, S Ramasesha
Physical Review B 101 (19), 195110, 2020
13 2020 Intramolecular Singlet Fission in Quinoidal Dihydrothiophene K Bhattacharyya, D Dey, A Datta
The Journal of Physical Chemistry C 123 (8), 4749-4754, 2019
13 2019 Spin-specific heat determination of the ratio of competing first- and second-neighbor exchange interactions in frustrated spin- D Dey, M Kumar, SE Dutton, RJ Cava, ZG Soos
Physical Review B 97 (6), 064407, 2018
9 2018 Boundary-induced spin-density waves in linear Heisenberg antiferromagnetic spin chains with D Dey, M Kumar, ZG Soos
Physical Review B 94 (14), 144417, 2016
8 2016 Frustrated spin-1/2 ladder with ferro-and antiferromagnetic legs D Maiti, D Dey, M Kumar
Journal of Magnetism and Magnetic Materials 446, 170-176, 2018
7 2018 Quantum phases of a frustrated spin-1 system: The 5/7 skewed ladder S Das, D Dey, M Kumar, S Ramasesha
Physical Review B 104 (12), 125138, 2021
5 2021 Quantum phases of spin-1 system on 3/4 and 3/5 skewed ladders S Das, D Dey, S Ramasesha, M Kumar
Journal of Applied Physics 129 (22), 2021
5 2021 Haldane and dimer phases in a frustrated spin chain: an exact groundstate and associated topological phase transition S Sahoo, D Dey, SK Saha, M Kumar
Journal of Physics: Condensed Matter 32 (33), 335601, 2020
4 2020 Characterization of Majorana-Ising phase transition in a helical liquid system SK Saha, D Dey, MS Roy, S Sarkar, M Kumar
Journal of Magnetism and Magnetic Materials 475, 257-263, 2019
3 2019 Coulomb blockade conductance-peak distribution of quantum dots under generic conditions: A system-dependent random-matrix approach D Dey, P Shukla
Physical Review B—Condensed Matter and Materials Physics 84 (19), 195318, 2011
3 2011 A study of topological quantum phase transition and majorana localization length for the interacting helical liquid system D Dey, SK Saha, PS Deo, M Kumar, S Sarkar
Journal of the Physical Society of Japan 86 (7), 074002, 2017
2 2017 Quantum phase transitions in skewed ladder systems S Das, D Dey, R Raghunathan, ZG Soos, M Kumar, S Ramasesha
Physical Chemistry Chemical Physics 26 (1), 36-46, 2024
1 2024 Density matrix renormalization group (DMRG) for interacting spin chains and ladders D Dey, A Parvej, S Das, SK Saha, M Kumar, S Ramasesha, ZG Soos
Journal of Chemical Sciences 135 (2), 25, 2023
1 2023 Study of Interacting Heisenberg Antiferromagnet Spin-1/2 and 1 Chains D Maiti, D Dey, M Kumar
Condensed Matter 8 (1), 17, 2023
1 2023 Quantum phase transition in skewed ladders: an entanglement entropy and fidelity study S Das, D Dey, S Ramasesha, M Kumar
The European Physical Journal B 95 (9), 147, 2022
1 2022 Universality classes in Coulomb blockade conductance peak-height statistics D Dey, P Shukla
Physical Review E 90 (5), 052118, 2014
1 2014 Quadrupolar Phases and Plateau States In Skewed Ladders S Das, D Dey, M Kumar, S Ramasesha
arXiv preprint arXiv:2311.05031, 2023
2023 
Manoranjan KumarS.N. Bose National Centre for Basic Sciences, KolkataBestätigte E-Mail-Adresse bei bose.res.in