A lattice determination of gA and from overlap fermions

M. Gürtler,R. Horsley,V. Linke,Holger Perlt,P.E.L. Rakow,Gerrit Schierholz,Arwed Schiller,T. Streuer

A lattice determination of gA and from overlap fermions

2005

M. Gürtler
R. Horsley
V. Linke
Holger Perlt
P.E.L. Rakow
Gerrit Schierholz
Arwed Schiller
T. Streuer

We present results for the nucleon's axial charge g_A and the first moment of the unpolarized parton distribution function from a simulation of quenched overlap fermions.

Keywords:

Lattice (order)
Fermion
Condensed matter physics
Physics
Distribution function
Particle physics
Nucleon
Moment (mathematics)
Parton

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