Baryon Axial Charge in a Finite Volume
Journal Article
·
OSTI ID:824819
We compute finite-volume corrections to nucleon matrix elements of the axial-vector current. We show that knowledge of this finite-volume dependence --as well as that of the nucleon mass-- obtained using lattice QCD will allow a clean determination of the chiral-limit values of the nucleon and Delta-resonance axial-vector couplings.
- Research Organization:
- Thomas Jefferson National Accelerator Facility, Newport News, VA (US)
- Sponsoring Organization:
- USDOE Office of Energy Research (ER) (US)
- DOE Contract Number:
- AC05-84ER40150
- OSTI ID:
- 824819
- Report Number(s):
- JLAB-THY-04-14; DOE/ER/40150-2723; hep-ph/0404131
- Country of Publication:
- United States
- Language:
- English
Similar Records
Baryon Axial Charge in a Finite Volume
Baryon axial charge in a finite volume
Axial coupling constant of the nucleon for two flavors of dynamical quarks in finite and infinite volume
Journal Article
·
Wed Mar 31 23:00:00 EST 2004
·
OSTI ID:824685
Baryon axial charge in a finite volume
Journal Article
·
Fri Oct 01 00:00:00 EDT 2004
· Physical Review. D, Particles Fields
·
OSTI ID:20705353
Axial coupling constant of the nucleon for two flavors of dynamical quarks in finite and infinite volume
Journal Article
·
Tue Oct 31 23:00:00 EST 2006
· Physical Review. D, Particles Fields
·
OSTI ID:20873156