Constraints on triplet majoron model due to observations of neutrinos from stellar collapse

Journal Article · Tue Mar 01 04:00:00 EST 1988 · Sov. J. Nucl. Phys. (Engl. Transl.); (United States)

OSTI ID:6833623

Konoplich, R V; Khlopov, M Y

Detection of the neutrino pulse from the supernova SN1987A have given a basis upon which star models can be tested. The triplet majoron neutrino model is considered in this communication. From the energy and time characteristics of the neutrino burst constraints on the constant g of the neutrino-majoron interaction can be deduced from analysis of the process of expansion of the neutrino-majoron gas in the region of transparency of the collapsing matter to neutrons. (AIP)

• Research Organization: M. V. Keldysh Institute of Applied Mathematics, Academy of Sciences of the USSR
• OSTI ID: 6833623
• Journal Information: Sov. J. Nucl. Phys. (Engl. Transl.); (United States), Journal Name: Sov. J. Nucl. Phys. (Engl. Transl.); (United States) Vol. 47:3; ISSN SJNCA
• Country of Publication: United States
• Language: English

Related Subjects

640102* -- Astrophysics & Cosmology-- Stars & Quasi-Stellar
Radio & X-Ray Sources
71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
ELEMENTARY PARTICLES
EMISSION SPECTRA
ERUPTIVE VARIABLE STARS
FERMIONS
GRAVITATIONAL COLLAPSE
LEPTON NUMBER
LEPTONS
MAJORANA THEORY
MASSLESS PARTICLES
NEUTRINOS
SPECTRA
STARS
SUPERNOVAE
THERMODYNAMICS
VARIABLE STARS