J. R. Peláez

activity

19932024

most citedThe pion-pion scattering amplitude. IV: Improved analysis with once subtracted Roy-like equations up to 1100 MeV

418 citations · 3.5k across the 61 of their papers we have counts for

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2 papers · 1 filter

hep-ph2000

Gravitino production during preheating and the equivalence theorem

A. L. Maroto, J. R. Pelaez

We review our results on the calculation of helicity 1/2 gravitino production during preheating. The method we present is based on the equivalence between goldstinos and longitudin…

hep-ph2000★ 28 cited

Improved Unitarized Heavy Baryon Chiral Perturbation Theory for $π N$ Scattering

A. Gómez Nicola, J. Nieves, J. R. Peláez +1

We show how the unitarized description of pion nucleon scattering within Heavy Baryon Chiral Perturbation Theory can be considerably improved, by a suitable reordering of the expan…

Gravitino production during preheating and the equivalence theorem

Improved Unitarized Heavy Baryon Chiral Perturbation Theory for πN Scattering

Improved Unitarized Heavy Baryon Chiral Perturbation Theory for $π N$ Scattering