The results from the G(0) forward angle experiment are reported in this talk. The parity-violating asymmetry of elastic e-p scattering has been measured within the range of the four-momentum transfer (Q(2)) from 0.12 to 1.0 (GeV/c)(2), which yields linear combinations of the strange E range. The G(0) results, electric and magnetic form factors of the nucleon, G(E)(s) + eta G(M)(s), in the same Q(2) combined with the measurements from other experiments, indicate that G(E)(s) and G(M)(s) are both likely non-zero.
机构:
LAVAL UNIV, CANC RES CTR, HOTEL DIEU, DEPT BIOL, QUEBEC CITY G1R 2J6, QUEBEC, CANADALAVAL UNIV, CANC RES CTR, HOTEL DIEU, DEPT BIOL, QUEBEC CITY G1R 2J6, QUEBEC, CANADA
WAITHE, WI
RENAUD, J
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机构:
LAVAL UNIV, CANC RES CTR, HOTEL DIEU, DEPT BIOL, QUEBEC CITY G1R 2J6, QUEBEC, CANADALAVAL UNIV, CANC RES CTR, HOTEL DIEU, DEPT BIOL, QUEBEC CITY G1R 2J6, QUEBEC, CANADA
RENAUD, J
NADEAU, P
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机构:
LAVAL UNIV, CANC RES CTR, HOTEL DIEU, DEPT BIOL, QUEBEC CITY G1R 2J6, QUEBEC, CANADALAVAL UNIV, CANC RES CTR, HOTEL DIEU, DEPT BIOL, QUEBEC CITY G1R 2J6, QUEBEC, CANADA
NADEAU, P
PALLOTTA, D
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机构:
LAVAL UNIV, CANC RES CTR, HOTEL DIEU, DEPT BIOL, QUEBEC CITY G1R 2J6, QUEBEC, CANADALAVAL UNIV, CANC RES CTR, HOTEL DIEU, DEPT BIOL, QUEBEC CITY G1R 2J6, QUEBEC, CANADA