Three-pion-exchange potential
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Data
2003-01-01
Autores
Pupin, J. C.
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World Scientific Publ Co Pte Ltd
Resumo
Using the chiral symmetry, we calculated the dominant contribution to the nucleon - nucleon potential due to the exchange of three non-correlated pions. This contribution is isovetor with pseudoscalar and axial components. The pseudoscalar component is dominant, it has a range of 1.0 fm and it contributes in the pion channel.
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Hadron Physics 2002. Singapore: World Scientific Publ Co Pte Ltd, p. 253-256, 2003.