3 papers
math-ph2026
Mesoscopic Linear Statistics for Two Ensembles of Quantum Graphs
Anna Maltsev, Mohammed Osman
We study mesoscopic linear spectral statistics for two ensembles of random quantum graphs. These are defined by a discrete graph and a unitary-matrix-valued function ind…
hep-ex2023
Final COMPASS results on the transverse-spin-dependent azimuthal asymmetries in the pion-induced Drell-Yan process
G. D. Alexeev, M. G. Alexeev, C. Alice +180
The COMPASS Collaboration performed measurements of the Drell-Yan process in 2015 and 2018 using a 190 GeV/c beam impinging on a transversely polarised ammonia target. Comb…
math.PR2023
Bulk Universality for Complex non-Hermitian Matrices with Independent and Identically Distributed Entries
Anna Maltsev, Mohammed Osman
We consider N x N matrices with complex entries that are perturbed by a complex Gaussian matrix with small variance. We prove that if the unperturbed matrix satisfies certain local…