Titelaufnahme

Titel
Modifications of spectra and correlations through yoctosecond photon double pulses from a quark-gluon plasma / Peter Somkuti
VerfasserSomkuti, Peter
Begutachter / BegutachterinRebhan, Anton ; Ipp, Andreas
Erschienen2011
Umfang117 S. : Ill., graph. Darst.
HochschulschriftWien, Techn. Univ., Dipl.-Arb., 2012
Anmerkung
Zsfassung in dt. Sprache
SpracheEnglisch
DokumenttypDiplomarbeit
Schlagwörter (DE)Quark-Gluon Plasma / Photonen / QGP / HBT / Korrelationen / Spektren / Anisotropie / Yoktosekunde
Schlagwörter (EN)quark-gluon plasma / photons / QGP / HBT / correlations / spectra / anisotropy / yoctosecond
URNurn:nbn:at:at-ubtuw:1-59540 Persistent Identifier (URN)
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 Das Werk ist frei verfügbar
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Modifications of spectra and correlations through yoctosecond photon double pulses from a quark-gluon plasma [2.48 mb]
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Zusammenfassung (Englisch)

We calculate Hanbury Brown - Twiss (HBT) correlation functions as well as direct photon spectra from an anisotropic quark-gluon plasma (QGP) in order to investigate possible indirect signals of photon double pulses on the yoctosecond timescale, which arise at low emission angles.

Both quantities show a dependence on the isotropization time of the QGP.

We find that HBT correlations exhibit non-trivial features, such as plateaus or a second peak. The ratio of two spectra measured at different emission angles is especially sensitive to early isotropization times.