Nonperturbative propagators for scalars and fermions to all orders in their masses |
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| Authors: | F J Ynduráin |
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| Institution: | 1. Departamento Física Teórica, Universidad Autónoma de Madrid, Madrid, Spain
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| Abstract: | The contribution of fermion and scalar condensates, \(\left\langle {\bar \psi \psi } \right\rangle \) and 〈φ + φ〉 to their propagators is calculated exactly in their masses. The ensuing contributions to the photon propagator and the pseudoscalar correlation function are then evaluated. |
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