GRAVEFTMICS

Gravitational Effective Field Theories and Microscopic Description of Superradiance

 Coordinatore THE CHANCELLOR, MASTERS AND SCHOLARS OF THE UNIVERSITY OF CAMBRIDGE 

 Organization address address: The Old Schools, Trinity Lane
city: CAMBRIDGE
postcode: CB2 1TN

contact info
Titolo: Ms.
Nome: Dawn
Cognome: Barker
Email: send email
Telefono: +44 1223 333543
Fax: +44 1223 332988

 Nazionalità Coordinatore United Kingdom [UK]
 Totale costo 161˙792 €
 EC contributo 161˙792 €
 Programma FP7-PEOPLE
Specific programme "People" implementing the Seventh Framework Programme of the European Community for research, technological development and demonstration activities (2007 to 2013)
 Code Call FP7-PEOPLE-2007-2-1-IEF
 Funding Scheme MC-IEF
 Anno di inizio 2009
 Periodo (anno-mese-giorno) 2009-02-01   -   2011-01-31

 Partecipanti

# participant  country  role  EC contrib. [€] 
1    THE CHANCELLOR, MASTERS AND SCHOLARS OF THE UNIVERSITY OF CAMBRIDGE

 Organization address address: The Old Schools, Trinity Lane
city: CAMBRIDGE
postcode: CB2 1TN

contact info
Titolo: Ms.
Nome: Dawn
Cognome: Barker
Email: send email
Telefono: +44 1223 333543
Fax: +44 1223 332988

UK (CAMBRIDGE) coordinator 0.00

Mappa


 Word cloud

Esplora la "nuvola delle parole (Word Cloud) per avere un'idea di massima del progetto.

related    black    predictions    theory    wave    holes    gauge    he    consistent    rotating    quantum    gravity    eft    energy    reinforce    hawking    network    techniques    particle    radiation    description   

 Obiettivo del progetto (Objective)

'Effective Field Theory (EFT) techniques provide an invaluable theoretical tool for dealing with scale hierarchies in Particle, Nuclear and Condensed Matter Physics. EFT is the best technique for extracting predictions from non-renormalizable quantum field theories. In this proposal we will explore the application of EFT techniques to General Relativity in order to probe the low-energy limit of Quantum Gravity. EFT should provide reliable predictions for low-energy results that any consistent theory of Quantum Gravity must reproduce. Within this approach we will discuss emission power of gravitational radiation and rotating Kaluza-Klein black holes in extra dimensional spacetimes and quantum particle production in inflationary universes, which have not been successfully addressed by standard methods. The gauge/gravity correspondence provides a microscopic description of black hole evaporation due to Hawking radiation. Hawking radiation is closely related to superradiant scattering from rotating black holes, in which the amplitude of a scattered wave is greater than that of the incident wave. The second aim of this proposal is to understand the gauge/gravity description of superradiance, and the related 'ergoregion instability' of certain rotating systems without horizons. This is an ambitious proposal that fits the objectives of the FP7 Marie Curie action: the researcher will reinforce his present integration in Europe after spending two years abroad. He will not merely continue his past research work. He will make an ambitious, but smooth and consistent, transition to a new area of research. Thus, he will have advanced scientific training in new multi/inter-disciplinary fields and in complementary skills. He will benefit from the network of collaborations of Harvey Reall and DAMTP/Cambridge, and will integrate and reinforce a European research network. In the end, the chances of getting a senior position are considerably enhanced.'

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