activity
19932026
most citedPseudo-Hermiticity versus PT Symmetry: The necessary condition for the reality of the spectrum of a non-Hermitian Hamiltonian

1.7k citations · 9.9k across the 185 of their papers we have counts for

collaborators

186 papers

quant-ph2026

Does Born Rule Imply Unitarity of Time Evolution in Quantum Mechanics?

Ali Mostafazadeh

The Born rule for computing probabilities of the outcomes of measurements is an indispensable ingredient of quantum mechanics. The standard textbook description of this rule gives…

math-ph2026

Scattering of TE and TM waves by inhomogeneities of a 2D material, low-frequency behavior of the scattering amplitude, and low-frequency invisibility

Farhang Loran, Ali Mostafazadeh

The propagation of the transverse electric (TE) and transverse magnetic (TM) waves in an effectively two-dimensional (2D) isotropic medium is described by Bergmann's equation of ac…

math-ph2025

Pseudo-Hermiticity, Anti-Pseudo-Hermiticity, and Generalized Parity-Time-Reversal Symmetry at Exceptional Points

Nil İnce, Hasan Mermer, Ali Mostafazadeh

For a diagonalizable linear operator acting in a separable Hilbert space , i.e., an operator with a purely point spectrum, eigenvalues wi…

quant-ph2024★ 5 cited

Can N-th Order Born Approximation Be Exact?

Farhang Loran, Ali Mostafazadeh

For the scattering of scalar waves in two and three dimensions and electromagnetic waves in three dimensions, we identify a condition on the scattering interaction under which the…

quant-ph2024★ 1 cited

Consistent treatment of quantum systems with a time-dependent Hilbert space

Ali Mostafazadeh

We consider some basic problems associated with quantum mechanics of systems having a time-dependent Hilbert space. We provide a consistent treatment of these systems and address t…

physics.class-ph2023

Introducing a general method for solving electromagnetic radiation problem in an arbitrary linear medium

Farhang Loran, Ali Mostafazadeh

Numerical transfer matrices have been widely used in the study of wave propagation and scattering. These may be viewed as descretizations of a recently introduced fundamental notio…