2019
DOI: 10.1103/physrevc.99.045808
|View full text |Cite
|
Sign up to set email alerts
|

Asymmetry of the neutrino mean free path in hot neutron matter under strong magnetic fields

Abstract: The neutrino mean free path in neutron matter under a strong magnetic field is evaluated for the inelastic scattering reaction and studied as a function of the neutron matter density in the range 0.05 ≤ ρ ≤ 0.4 fm −3 for several temperatures up to 30 MeV and magnetic field strengths B=0 G, 10 18 G and 2.5 × 10 18 G. Polarized neutron matter is described within the non-relativistic Brueckner-Hartree-Fock (BHF) approach using the Argonne V18 nucleon-nucleon potential supplemented with the Urbana IX three-nucleon… Show more

Help me understand this report
View preprint versions

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1
1
1

Citation Types

1
12
0
3

Year Published

2019
2019
2023
2023

Publication Types

Select...
5
2

Relationship

0
7

Authors

Journals

citations
Cited by 8 publications
(16 citation statements)
references
References 42 publications
(54 reference statements)
1
12
0
3
Order By: Relevance
“…One is the effect of the magnetic field on the oscillation of the neutrinos [27]. The second source of asymmetry are the parity violation reactions which take place inside the neutron star [28][29][30][31][32][33][34][35][36][37][38][39]. This last approach is the one that we adopt in this work.…”
Section: Introductionmentioning
confidence: 99%
See 1 more Smart Citation
“…One is the effect of the magnetic field on the oscillation of the neutrinos [27]. The second source of asymmetry are the parity violation reactions which take place inside the neutron star [28][29][30][31][32][33][34][35][36][37][38][39]. This last approach is the one that we adopt in this work.…”
Section: Introductionmentioning
confidence: 99%
“…In this work we analyze the asymmetry in the neutrino mean free path for the absorption reaction ν + n → e − + p, in hot dense neutron matter. In a previous paper we have discussed the scattering process ν + n → ν ′ + n ′ [39]. By considering both reactions, the asymmetry in the neutrino emission can be originated from the differential cross section and from the neutrino mean free path (which is the inverse of the total cross section per unit volume).…”
Section: Introductionmentioning
confidence: 99%
“…Es conveniente hacer un resumen de la asimetría de spin en el sistema, como vimos en el capítulo previo y en [30]. La asimetría de spin A caracteriza el grado de polarización del sistema, en nuestro caso consideramos neutrones interactuando entre ellos a través de la interacción fuerte y en presencia de un campo magnético intenso.…”
Section: Resultsunclassified
“…23/2, son las constantes de acoplamiento vectorial y axial-vectorial, respectivamente. En el capítulo 3, calcularemos el camino libre medio para esta reacción, junto a la asimetría que muestra esta cantidad respecto del ángulo relativo entre el neutrino y el campo magnético, además recordamos que los resultados para el camino libre medio de la dispersión fueron publicados en [30].…”
Section: Reacción De Dispersiónunclassified
See 1 more Smart Citation