@article{paperid:1037155, author = {Saleh Moghaddam, Reihaneh and Zomorrodian, Mohammad Ebrahim}, title = {Coupling constant in dispersive model}, journal = {Pramana - Journal of Physics}, year = {2013}, volume = {81}, number = {5}, month = {October}, issn = {0304-4289}, pages = {775--790}, numpages = {15}, keywords = {Electron and positron scattering; Perturbative calculations; quantum Monte Carlo}, }