Bagarello, Fabio editor. Passante, Roberto editor. Trapani, Camillo editor. Cham, Switzerland Springer International Publishing 2018 eng xviii, 431 pages : illustrations ; 24 cm. The book Non-Hermitian Hamiltonians in Quantum Physics is an advanced collection of research papers exploring the mathematical foundations and physical applications of non-Hermitian quantum mechanics. The volume covers PT symmetry, pseudo-Hermitian operators, spectral theory, exceptional points, open quantum systems, and quantum field theory, together with applications in optics and photonics. It is an important reference for graduate students, theoretical physicists, and researchers working in quantum mechanics and mathematical physics. PT symmetry and pseudo-Hermiticity -- Spectral properties of non-Hermitian Hamiltonians -- Non-self-adjoint operators -- Quantum systems with gain and loss -- Exceptional points -- Quantum field theory -- Open quantum systems -- Mathematical methods in non-Hermitian quantum mechanics -- Optical realizations of PT symmetry -- Applications in quantum physics. edited by Fabio Bagarello, Roberto Passante, Camillo Trapani. Papers presented at the International Workshop on Non-Hermitian Hamiltonians in Quantum Physics. Includes bibliographical references and index. Quantum theory Hamiltonian systems Mathematical physics Symmetry (Physics) 530.15 BAG/N 9783319810201 (hardback) IN-BhIIT 260804 20260804124652.0 11514