Repositorio de producción científica de la Universidad de Sevilla

Do the profile function singularities explain the high energy reflection of fermions in a phase transition?

Opened Access Do the profile function singularities explain the high energy reflection of fermions in a phase transition?

Citas

buscar en

Estadísticas
Icon
Exportar a
Autor: Rodríguez Quintero, José
Departamento: Universidad de Sevilla. Departamento de Física Atómica, Molecular y Nuclear
Fecha: 1996
Publicado en: Physics Letters B, 390 (1-4), 69-72.
Tipo de documento: Artículo
Resumen: We investigate the scope of a previous result concerning the behaviour of fermions hitting a general wall caused by a first-order phase transition. The waI1 profiIe function was considered to be analytic in the real axis. The previous result is valid for analytic functions in the whole complex plane except in certain isolated singularities located out of the real axis. A non-analytic profile function in the real axis is studied in order to show the validity of the result for any profile which can be put as a certain limit of a function which verifies the latter. A new understanding of the high energy behaviour of the quantum reflection caused by a sharp profile, as the step, arises from that study.
Cita: Rodríguez Quintero, J. (1996). Do the profile function singularities explain the high energy reflection of fermions in a phase transition?. Physics Letters B, 390 (1-4), 69-72.
Tamaño: 1.118Mb
Formato: PDF

URI: http://hdl.handle.net/11441/64527

DOI: doi.org/10.1016/S0370-2693(96)01408-6

Ver versión del editor

Mostrar el registro completo del ítem


Esta obra está bajo una Licencia Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 Internacional

Este registro aparece en las siguientes colecciones