Quantum phases of frustrated two-leg spin- ladders with skewed rungs 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 | 20 | 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 |
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 |
Magnetization plateaus of spin- system on a skewed ladder D Dey, S Das, M Kumar, S Ramasesha Physical Review B 101 (19), 195110, 2020 | 12 | 2020 |
Spin-specific heat determination of the ratio of competing first- and second-neighbor exchange interactions in frustrated spin- chains 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 S≥ 1 D Dey, M Kumar, ZG Soos Physical Review B 94 (14), 144417, 2016 | 7 | 2016 |
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 | 3 | 2020 |
Coulomb blockade conductance-peak distribution of quantum dots under generic conditions: A system-dependent random-matrix approach D Dey, P Shukla Physical Review B 84 (19), 195318, 2011 | 3 | 2011 |
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 | 2 | 2019 |
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 | 2 | 2018 |
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 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 |
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 | | 2023 |
Study of Interacting Heisenberg Antiferromagnet Spin-1/2 and 1 Chains D Maiti, D Dey, M Kumar Condensed Matter 8 (1), 17, 2023 | | 2023 |
Quantum phase transitions in skewed ladder systems S Das, D Dey, R Raghunathan, Z Soos, M Kumar, S Ramasesha Physical Chemistry Chemical Physics, 2023 | | 2023 |