Artículo

Macroscopical matter derived from quantum field theory

Domenech, GracielaIcon ; Levinas, Marcelo L.Icon
Fecha de publicación: 04/2000
Editorial: Elsevier Science
Revista: Physica A: Statistical Mechanics and its Applications
ISSN: 0378-4371
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:

Resumen

We develop the WKB expansion to relate quantum field theory variables with those describing macroscopical matter. We find that, up to the first quantum correction, free scalar fields correspond to perfect fluids with pressure. We also find the law of motion for the associated particles which takes into account deviations from the classical trajectories, showing that they do not follow unaccelerated straight line trajectories.
Palabras clave: Quantum Field Theory , Matter , Wkb Approximation , Fluid Dynamics
 
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info:eu-repo/semantics/openAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)
Identificadores
URI: http://hdl.handle.net/11336/71684
DOI: https://doi.org/10.1016/S0378-4371(99)00549-X
URL: https://www.sciencedirect.com/science/article/pii/S037843719900549X
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Citación
Domenech, Graciela; Levinas, Marcelo L.; Macroscopical matter derived from quantum field theory; Elsevier Science; Physica A: Statistical Mechanics and its Applications; 278; 3-4; 4-2000; 440-446
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