Amb motiu del tancament d'estiu, la validació de documents es reprendrà a partir del 28 d'agost de 2026. Disculpeu les molèsties.
Con motivo del cierre de verano, la validación de documentos se reanudará a partir del 28 de agosto de 2026. Disculpad las molestias
Due to the summer closure, document validation will resume starting August 28, 2026. We apologize for any inconvenience.

Files

10448.pdf (859.74 KB)

Document type

Article

Version

Published version

Publication date

1984

All rights reserved

Please use this identifier to cite or link to this item: https://hdl.handle.net/2445/11026

Pionic branches in neutron matter and the problem of pion condensation

Journal Title

Authors

Director/Tutor

Journal ISSN

Volume Title

Related resource

http://dx.doi.org/10.1103/PhysRevC.30.366

Abstract

The pion spectrum for charged and neutral pions is investigated in pure neutron matter, by letting the pions interact with a neutron Fermi sea in a self-consistent scheme that renormalizes simultaneously the mesons, considered the source of the interaction, and the nucleons. The possibility of obtaining different kinds of pion condensates is investigated with the result that they cannot be reached even for values of the spin-spin correlation parameter, g', far below the range commonly accepted.

Subject

Estructura nuclear, Partícules (Física nuclear), Pions

Subject (English)

Nuclear structure, Particles (Nuclear physics), Pions

Citation

Collections

Articles publicats en revistes (Matemàtiques i Informàtica)

Citation

OSET BAGUENA, Eulogio and PALANQUES-MESTRE, August. Pionic branches in neutron matter and the problem of pion condensation. Physical Review C. 1984. Vol. 30 núm, num. 366-370. ISSN 0556-2813. [consulted: 12 of August of 2026]. Available at: https://hdl.handle.net/2445/11026

Export metadata

JSON - METS

Share record