Study of parity violating observables in few-nucleon systems

Abstract

Parity violation in few-nucleon systems is studied using a nucleon-nucleon parityviolating (PV) potential derived within an effective field theory framework at next-to-next-toleading order. The potential includes one- and two-pion exchanges, contact interactions and relativistic corrections and depends on six low-energy constants: the pion-nucleon coupling constant h1π and five parameters multiplying the independent contact interaction terms (with one four-gradient). This potential is used to study the p(polarized)-p longitudinal asymmetry, the neutron spin rotation in n(polarized)-d scattering, and the longitudinal asymmetry in the 3He(n-polarized, p)3H reaction.


Autore Pugliese

Tutti gli autori

  • M. Viviani , A. Baroni , R. Schiavilla , L. Girlanda , A. Kievsky , L. E. Marcucci

Titolo volume/Rivista

JOURNAL OF PHYSICS. CONFERENCE SERIES


Anno di pubblicazione

2011

ISSN

1742-6588

ISBN

Non Disponibile


Numero di citazioni Wos

Nessuna citazione

Ultimo Aggiornamento Citazioni

Non Disponibile


Numero di citazioni Scopus

Non Disponibile

0

Ultimo Aggiornamento Citazioni

28/04/2018


Settori ERC

Non Disponibile

Codici ASJC

Non Disponibile