Reis Leme, R. [UNESP]Maekawa, Claudio M.2013-09-302014-05-202013-09-302014-05-202010-01-01Xi Hadron Physics. Melville: Amer Inst Physics, v. 1296, p. 410-413, 2010.0094-243Xhttp://hdl.handle.net/11449/24168In a simplest case we employ dimensional regularization method in order to evaluate the contribution of two pion exchanges to the NN interaction. The method allows one to treat the infinities of scattering amplitude in a way consistent with the symmetries of the theory.410-413engDimensional regularizationNN interactionTrabalho apresentado em evento10.1063/1.3523219WOS:000287051600065Acesso aberto