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MYERS-POSPELOV MODEL AS AN ENSEMBLE OF PAIS-UHLENBECK OSCILLATORS: UNITARITY AND LORENTZ INVARIANCE VIOLATION

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dc.creatorCARLOS MARAT REYES MARTÍNEZ
dc.date2013
dc.date.accessioned2025-01-10T14:45:18Z
dc.date.available2025-01-10T14:45:18Z
dc.date.issued2013
dc.description.abstractWE STUDY A GENERALIZATION OF THE PAIS-UHLENBECK OSCILLATOR FOR FERMIONIC VARIABLES. NEXT, WE CONSIDER AN ENSEMBLE OF THESE OSCILLATORS AND WE IDENTIFY A PARTICULAR CASE OF THE MYERS?POSPELOV MODEL WHICH IS RELEVANT FOR EFFECTIVE THEORIES OF QUANTUM GRAVITY. FINALLY, BY TAKING ADVANTAGE OF THIS CONNECTION, WE ANALYZE, FOR THIS MODEL, UNITARITY AT ONE LOOP ORDER IN THE LOW ENERGY REGIME WHERE NO GHOST STATES CAN BE CREATED ON-SHELL. THIS ENERGY REGIME IS THE RELEVANT ONE WHEN WE CONSIDER THE MYERS?POSPELOV MODEL AS A TRUE EFFECTIVE THEORY COMING FROM A NEW SPACE-TIME STRUCTURE.
dc.formatapplication/pdf
dc.identifier.doi10.1140/epjc/s10052-013-2391-0
dc.identifier.issn1434-6052
dc.identifier.issn1434-6044
dc.identifier.urihttps://repositorio.ubiobio.cl/handle/123456789/8826
dc.languagespa
dc.publisherEUROPEAN PHYSICAL JOURNAL C
dc.relation.uri10.1140/epjc/s10052-013-2391-0
dc.rightsPUBLICADA
dc.titleMYERS-POSPELOV MODEL AS AN ENSEMBLE OF PAIS-UHLENBECK OSCILLATORS: UNITARITY AND LORENTZ INVARIANCE VIOLATION
dc.typeARTÍCULO
dspace.entity.typePublication
ubb.EstadoPUBLICADA
ubb.Otra ReparticionDEPARTAMENTO DE CIENCIAS BASICAS
ubb.SedeCHILLÁN
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