FieldsNuclear physics

PTEP SPECIAL SECTION
A Quantum Description of Physical Systems with Nonreal Energies
2021719
While quantum systems are traditionally described by Hermitian Hamiltonians, the formalism is extendable to a nonHermitian description for systems that are dissipative or obey paritytime symmetry.
Mathematical methods, classical and quantum physics, relativity, gravitation, numerical simulation, computational modeling
Nuclear physics
Electron states in condensed matter
Gases, plasmas, electric discharges, and beams

PICKUP
New Findings Hint Towards Existence of Kaonic Nuclei and Hypernuclei
202133
Scientists reveal a new feature in nuclear physics: the existence of kaonic nuclei and hypernuclei. These findings can enhance our understanding of nature and contribute to technological progress.
Nuclear physics