TY - JOUR
T1 - Study of parity violating observables in few-nucleon systems
AU - Viviani, M.
AU - Baroni, A.
AU - Schiavilla, R.
AU - Girlanda, L.
AU - Kievsky, A.
AU - Marcucci, L. E.
PY - 2011
Y1 - 2011
N2 - Parity violation in few-nucleon systems is studied using a nucleon-nucleon parity-violating (PV) potential derived within an effective field theory framework at next-to-next-to-leading 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 h 1π and five parameters multiplying the independent contact interaction terms (with one four-gradient). This potential is used to study the p̄-p longitudinal asymmetry, the neutron spin rotation in n̄-d scattering, and the longitudinal asymmetry in the 3He(n̄,p)3H reaction.
AB - Parity violation in few-nucleon systems is studied using a nucleon-nucleon parity-violating (PV) potential derived within an effective field theory framework at next-to-next-to-leading 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 h 1π and five parameters multiplying the independent contact interaction terms (with one four-gradient). This potential is used to study the p̄-p longitudinal asymmetry, the neutron spin rotation in n̄-d scattering, and the longitudinal asymmetry in the 3He(n̄,p)3H reaction.
UR - http://www.scopus.com/inward/record.url?scp=84856427605&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/336/1/012003
DO - 10.1088/1742-6596/336/1/012003
M3 - Conference article
AN - SCOPUS:84856427605
SN - 1742-6588
VL - 336
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
IS - 1
M1 - 012003
T2 - 13th Conference on Theoretical Nuclear Physics in Italy
Y2 - 6 April 2011 through 8 April 2011
ER -