1.

Record Nr.

UNISA996204586203316

Autore

Brito Richard

Titolo

Superradiance [[electronic resource] ] : Energy Extraction, Black-Hole Bombs and Implications for Astrophysics and Particle Physics / / by Richard Brito, Vitor Cardoso, Paolo Pani

Pubbl/distr/stampa

Cham : , : Springer International Publishing : , : Imprint : Springer, , 2015

ISBN

3-319-19000-8

Edizione

[1st ed. 2015.]

Descrizione fisica

1 online resource (XIII, 237 p. 63 illus., 52 illus. in color.)

Collana

Lecture Notes in Physics, , 0075-8450 ; ; 906

Disciplina

535

Soggetti

Gravitation

Cosmology

Elementary particles (Physics)

Quantum field theory

Classical and Quantum Gravitation, Relativity Theory

Elementary Particles, Quantum Field Theory

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Bibliographic Level Mode of Issuance: Monograph

Nota di contenuto

Introduction -- Superradiance in flat spacetime -- Superradiance in black hole physics -- Black holesĀ and superradiant instabilities -- Black hole superradiance in astrophysics -- Conclusions and Outlook.

Sommario/riassunto

This volume gives a unified picture of the multifaceted subject of superradiance, with a focus on recent developments in the field, ranging from fundamental physics to astrophysics. Superradiance is a radiation enhancement process that involves dissipative systems. With a 60 year-old history, superradiance has played a prominent role in optics, quantum mechanics and especially in relativity and astrophysics. In Einstein's General Relativity, black-hole superradiance is permitted by dissipation at the event horizon, which allows energy extraction from the vacuum, even at the classical level. When confined, this amplified radiation can give rise to strong instabilities known as "blackhole bombs'', which have applications in searches for dark matter, in physics beyond the Standard Model and in analog models of gravity. This book discusses and draws together all these fascinating



aspects of superradiance.