BECAS
MIRÓN GRANESE Nahuel Omar
artículos
Título:
On the phase space in Double Field Theory
Autor/es:
LESCANO, ERIC; MIRÓN-GRANESE, NAHUEL
Revista:
JOURNAL OF HIGH ENERGY PHYSICS - (Online)
Editorial:
Springer, Springer Nature
Referencias:
Año: 2020 vol. 2020
ISSN:
1029-8479
Resumen:
We present a model of (double) kinetic theory which paves the way to describematter in a Double Field Theory background. Generalized di eomorphisms acting ondouble phase space tensors are introduced. The generalized covariant derivative is replacedby a generalized Liouville operator as it happens in relativistic kinetic theory. The sectioncondition is consistently extended and the closure of the generalized transformations is stillgiven by the C-bracket. In this context we propose a generalized Boltzmann equation andcompute the moments of the latter, obtaining an expression for the generalized energy-momentum tensor and its conservation law.
