Santosh Kumar
Santosh Kumar
Associate Professor, Department of Physics, Shiv Nadar University
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Cited by
Cited by
Distribution of scattering matrix elements in quantum chaotic scattering
S Kumar, A Nock, HJ Sommers, T Guhr, B Dietz, M Miski-Oglu, A Richter, ...
Physical Review Letters 111 (3), 030403, 2013
Entanglement in random pure states: spectral density and average von Neumann entropy
S Kumar, A Pandey
Journal of Physics A: Mathematical and Theoretical 44, 445301, 2011
Random Matrix Model for Nakagami–Hoyt Fading
S Kumar, A Pandey
IEEE Transactions on Information Theory 56 (5), 2360, 2010
Distributions of Off-Diagonal Scattering Matrix Elements: Exact Results
A Nock, S Kumar, HJ Sommers, T Guhr
Annals of Physics 342, 103-132, 2014
Exact distribution of spacing ratios for random and localized states in quantum chaotic systems
SH Tekur, S Kumar, MS Santhanam
Physical Review E 97, 062212, 2018
On the Exact and Approximate Eigenvalue Distribution for Sum of Wishart Matrices
GF Pivaro, S Kumar, G Fraidenraich, CF Dias
IEEE Transactions on Vehicular Technology, 2017
Eigenvalue statistics for the sum of two complex Wishart matrices
S Kumar
Europhysics Letters 107, 60002, 2014
Crossover ensembles of random matrices and skew-orthogonal polynomials
S Kumar, A Pandey
Annals of Physics 326 (8), 1877-1915, 2011
Recursion scheme for the largest β-Wishart-Laguerre eigenvalue and Landauer conductance in quantum transport
PJ Forrester, S Kumar
Journal of Physics A: Mathematical and Theoretical 52, 42LT02, 2019
Conductance distributions in chaotic mesoscopic cavities
S Kumar, A Pandey
Journal of Physics A: Mathematical and Theoretical 43 (28), 285101, 2010
Distribution of the ratio of two consecutive level spacings in orthogonal to unitary crossover ensembles
A Sarkar, M Kothiyal, S Kumar
Physical Review E 101 (1), 012216, 2020
Bures-Hall Ensemble: Spectral Densities and Average Entropies
A Sarkar, S Kumar
Journal of Physics A: Mathematical and Theoretical 52, 295203, 2019
Recursion for the smallest eigenvalue density of β-Wishart-Laguerre ensemble
S Kumar
Journal of Statistical Physics 175 (1), 126, 2019
Distribution of off-diagonal cross sections in quantum chaotic scattering: Exact results and data comparison
S Kumar, B Dietz, T Guhr, A Richter
Physical Review Letters 119 (24), 244102, 2017
Exact evaluations of some Meijer G-functions and probability of all eigenvalues real for product of two Gaussian matrices
S Kumar
Journal of Physics A: Mathematical and Theoretical 48, 445206, 2015
Universal spectral correlations in orthogonal-unitary and symplectic-unitary crossover ensembles of random matrices
S Kumar, A Pandey
Physical Review E 79 (2), 026211, 2009
Bit Error Probability for MMSE Receiver in GFDM Systems
D Carrillo, S Kumar, G Fraidenraich, L Leonel Mendes
IEEE Communications Letters 22 (5), 942-945, 2018
Random matrix ensembles involving Gaussian Wigner and Wishart matrices, and Biorthogonal structure
S Kumar
Physical Review E 92 (3), 032903, 2015
How many eigenvalues of a product of truncated orthogonal matrices are real?
PJ Forrester, JR Ipsen, S Kumar
Experimental Mathematics, 2018
Smallest eigenvalue density for regular or fixed-trace complex Wishart-Laguerre ensemble and entanglement in coupled kicked tops
S Kumar, B Sambasivam, S Anand
Journal of Physics A: Mathematical and Theoretical 50, 345201, 2017
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