Berlin 2014 – wissenschaftliches Programm
Bereiche | Tage | Auswahl | Suche | Aktualisierungen | Downloads | Hilfe
GR: Fachverband Gravitation und Relativitätstheorie
GR 16: Black Holes I
GR 16.4: Vortrag
Mittwoch, 19. März 2014, 15:00–15:20, SPA SR220
Black hole remnants due to Planck-length deformed QFT — •Alain Dirkes1, Michael Maziashvili2, and Zurab Silagadze3 — 1Frankfurt Institute for Advanced Studies (FIAS) & Goethe Universität, Frankfurt am Main, Germany — 2Particle Physics & Cosmology Group, Ilia State University, Tiblisi, Georgia — 3Budker Institute of Nuclear Physics SB RAS, Novosibirsk State University, Novosibirsk, Russia
It was shown in a number of papers that the gravitational potential calculated by using the propagator, that follows from the minimum-length deformed QFT, implies the existence of black hole remnants of the order of the Planck-mass.
Here we examine the behaviour of the potential that follows from Planck-length deformed QFT, which in general does not entail the concept of the minimum length.
We analyse whether the existence of black holes remnants is intimately related to the concept of the minimum length or not.
The key ideas of the above mentioned investigations are summarized in a preprint on the arXiv: 1309.7427v1 [gr-qc].
We intend to further generalize our analysis to a range of physically viable Non Local Field Theories.