Ward-identity techniques and low-energy pion-nucleon scattering
2017 ◽
Vol 45
(2)
◽
pp. 024001
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2010 ◽
Vol 833
(1-4)
◽
pp. 18-103
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Keyword(s):
1960 ◽
Vol 5
(4)
◽
pp. 159-161
◽
Keyword(s):