Journal Articles

Seth, S, Das, AK, Ghosh, A (2026) Signatures of nonergodicity in sparse random matrices, Physical Review B, 114(14), 144204, ISSN: 2469-9950. DOI: 10.1103/x4tm-9249.

Roy, B, Das, AK, Ghosh, A (2026) Identifying mobility edge from finite temperature spectral form factor, Physical Review B, 114(3), 034203, ISSN: 2469-9950. DOI: 10.1103/szn3-qp7d.

Das, AK (2026) Spectral statistics, nonequilibrium dynamics, and thermalization in random matrices with global Z 2 symmetry, Physical Review B, 113(14), 144201, ISSN: 2469-9950. DOI: 10.1103/8v6c-qydj.

Vallejo-Fabila, I, Das, AK, Choudhury, S, Santos, LF (2025) Single-site measurements as probes of many-body quantum chaos, Physical Review E, 112(4), 044208, ISSN: 2470-0045. DOI: 10.1103/9tt6-fkf6.

Roy, B, Das, AK, Ghosh, A, Khaymovich, IM (2025) Anomalous energy correlations and spectral form factor in the nonergodic phase of the β ensemble, Physical Review B, 112(9), 094206, ISSN: 2469-9950. DOI: 10.1103/s2d6-wkz9.

Das, AK, Ghosh, A, Khaymovich, IM (2025) Emergent multifractality in power-law decaying eigenstates, Physical Review B, 112(2), 024201, ISSN: 2469-9950. DOI: 10.1103/bnr3-5dcw.

Das, AK, Ghosh, A, Santos, LF (2025) Spectral form factor and energy correlations in banded random matrices, Physical Review B, 111(22), 224202, ISSN: 2469-9950. DOI: 10.1103/physrevb.111.224202.

Das, AK, Cianci, C, Cabral, DGA, Zarate-Herrada, DA, Pinney, P, Pilatowsky-Cameo, S, Matsoukas-Roubeas, AS, Batista, VS, del Campo, A, Torres-Herrera, EJ, Santos, LF (2025) Proposal for many-body quantum chaos detection, Physical Review Research, 7(1), 013181, DOI: 10.1103/physrevresearch.7.013181.

Vallejo-Fabila, I, Das, AK, Zarate-Herrada, DA, Matsoukas-Roubeas, AS, Torres-Herrera, EJ, Santos, LF (2024) Reducing dynamical fluctuations and enforcing self-averaging by opening many-body quantum systems, Physical Review B, 110(7), 075138, ISSN: 2469-9950. DOI: 10.1103/physrevb.110.075138.

Das, AK, Ghosh, A, Khaymovich, IM (2024) Robust nonergodicity of the ground states in the β ensemble, Physical Review B, 109(6), 064206, ISSN: 2469-9950. DOI: 10.1103/physrevb.109.064206.

Das, AK and Ghosh, A (2023) Dynamical signatures of Chaos to integrability crossover in 2 × 2 generalized random matrix ensembles, Journal of Physics A: Mathematical and Theoretical, 56(49), pp.495003-495003, ISSN: 1751-8113. DOI: 10.1088/1751-8121/ad0b5a.

Das, AK, Ghosh, A, Khaymovich, IM (2023) Absence of Mobility Edge in Short-Range Uncorrelated Disordered Model: Coexistence of Localized and Extended States, Physical Review Letters, 131(16), 166401, ISSN: 0031-9007. DOI: 10.1103/physrevlett.131.166401.

Das, AK and Ghosh, A (2022) Transport in deformed centrosymmetric networks, Physical Review E, 106(6), 064112, ISSN: 2470-0045. DOI: 10.1103/physreve.106.064112.

Das, AK and Ghosh, A (2022) Chaos due to symmetry-breaking in deformed Poisson ensemble, Journal of Statistical Mechanics: Theory and Experiment, 2022(6), pp.063101-063101, DOI: 10.1088/1742-5468/ac70dd.

Das, AK and Ghosh, A (2022) Nonergodic extended states in the β ensemble, Physical Review E, 105(5), 054121, ISSN: 2470-0045. DOI: 10.1103/physreve.105.054121.

Kumar Das, A and Ghosh, A (2019) Eigenvalue statistics for generalized symmetric and Hermitian matrices, Journal of Physics A: Mathematical and Theoretical, 52(39), pp.395001-395001, ISSN: 1751-8113. DOI: 10.1088/1751-8121/ab3711.