This title appears in the Scientific Report :
2006
Please use the identifier:
http://dx.doi.org/10.1016/j.physletb.2006.06.018 in citations.
Please use the identifier: http://hdl.handle.net/2128/10579 in citations.
The nucleon axial-vector coupling beyond one loop
The nucleon axial-vector coupling beyond one loop
We analyze the nucleon axial-vector coupling to two loops in chiral perturbation theory. We show that chiral extrapolations based on this representation require lattice data with pion masses below 300 MeV. (c) 2006 Elsevier B.V. All rights reserved.
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Personal Name(s): | Bernard, V. |
---|---|
Meissner, U.G. | |
Contributing Institute: |
Institut 3 (Theoretische Kernphysik); IKP-TH Jülich-Aachen Research Alliance - Simulation Sciences; JARA-SIM |
Published in: | Physics letters / B, 639 (2006) S. 278 - 282 |
Imprint: |
Amsterdam
North-Holland Publ.
2006
|
Physical Description: |
278 - 282 |
DOI: |
10.1016/j.physletb.2006.06.018 |
Document Type: |
Journal Article |
Research Program: |
Physik der Hadronen und Kerne |
Series Title: |
Physics Letters B
639 |
Subject (ZB): | |
Link: |
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Publikationsportal JuSER |
Please use the identifier: http://hdl.handle.net/2128/10579 in citations.
We analyze the nucleon axial-vector coupling to two loops in chiral perturbation theory. We show that chiral extrapolations based on this representation require lattice data with pion masses below 300 MeV. (c) 2006 Elsevier B.V. All rights reserved. |