The Hagedorn Spectrum and the Dual Resonance Model: An Old Love Affair

Autor:	Gabriele Veneziano
Jazyk:	angličtina
Rok vydání:	2016
Předmět:	Nuclear physics Black hole Physics Theoretical physics High Energy Physics::Theory Dual resonance model Degeneracy (mathematics) String theory Spectrum (topology) Quantum
Zdroj:	Melting Hadrons, Boiling Quarks-From Hagedorn Temperature to Ultra-Relativistic Heavy-Ion Collisions at CERN ISBN: 9783319175447
Popis:	In this contribution I recall how people working in the late 1960s on the dual resonance model came to the surprising discovery of a Hagedorn-like spectrum, and why they should not have been surprised. I will then turn to discussing the Hagedorn spectrum from a string theory viewpoint (which adds a huge degeneracy to the exponential spectrum). Finally, I will discuss how all this can be reinterpreted in the new incarnation of string theory through the properties of quantum black holes.
Databáze:	OpenAIRE
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