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Interactions of the solar neutrinos with the deuterons

Result description

Starting from chiral Lagrangians,possessing the SU(2)LxSU(2)R local chiral symmetry,we derive weak axial one -boson exchange currents in the leading order in the 1/M expansions(M is the nucleon mass), suitable for the nuclear physics calculations beyondthe threshold energies and with the wave functions,obtained by solving the Schrodinger equation with the one-boson exchange potentials. The constructed currents obey the nuclear form of the partial conservation of the axial current.We apply the space component of these currents in calculations of the cross-sections for the disintegration of deuterons by the low-energy neutrions.

Keywords

nuclear reactionsspecific reations

The result's identifiers

Alternative languages

  • Result language

    angličtina

  • Original language name

    Interactions of the solar neutrinos with the deuterons

  • Original language description

    Starting from chiral Lagrangians,possessing the SU(2)LxSU(2)R local chiral symmetry,we derive weak axial one -boson exchange currents in the leading order in the 1/M expansions(M is the nucleon mass), suitable for the nuclear physics calculations beyondthe threshold energies and with the wave functions,obtained by solving the Schrodinger equation with the one-boson exchange potentials. The constructed currents obey the nuclear form of the partial conservation of the axial current.We apply the space component of these currents in calculations of the cross-sections for the disintegration of deuterons by the low-energy neutrions.

  • Czech name

    Interakce slunečních neutrin s deuterony

  • Czech description

    Na základě chirálních lagrangiánů jsme získali swlabé axiální proudy s jednobozounovou výměnou, ve vedoucím řádu v rozvoji dle 1/M (Mje hmota nukleonu). Tyto proudy jsou vhodné pro jaderno-fyzikální výpočty pro vyšší energie. Zkonstruované proudy vyhovují jaderné rovnici konsinuity. Dále jsme použili tyto proudy ve výpočtech efektivních průřezů pro reakce slunečních neutrin s deuserony.

Classification

  • Type

    Jx - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    BE - Theoretical physics

  • OECD FORD branch

Result continuities

Others

  • Publication year

    2006

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    European Physical Journal A

  • ISSN

    1434-6001

  • e-ISSN

  • Volume of the periodical

    27

  • Issue of the periodical within the volume

    s01

  • Country of publishing house

    DE - GERMANY

  • Number of pages

    6

  • Pages from-to

    67-72

  • UT code for WoS article

  • EID of the result in the Scopus database

Basic information

Result type

Jx - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

Jx

CEP

BE - Theoretical physics

Year of implementation

2006