Probing the collective confining colour field by direct photons and lepton pairs

20 May 2014, 16:30
2h
spectrum (darmstadtium)

spectrum

darmstadtium

Board: G-30
Poster Electromagnetic Probes Poster session

Speaker

Prof. Gennady Zinovjev (National Academy of Sciences of Ukraine (UA))

Description

Intensive radiation of magnetic bremsstrahlung type (synchrotron radiation) resulting from the interaction of escaping quarks with the collective confining colour field is suggested as new possible mechanism of experimentally observed direct photon anisotropy. The polarization properties of such photons and the pecularities in the angular asymmetry of radiated lepton pairs related to the mechanism proposed are also discussed.

Primary authors

Alexandre Snigirev (M.V. Lomonosov Moscow State University (RU)) Prof. Gennady Zinovjev (National Academy of Sciences of Ukraine (UA))

Co-author

Dr Vladimir Goloviznin (Bogolyubov Institute for Theoretical Physics, National Academy of Sciences of Ukraine, Kiev 03680, Ukraine)

Presentation Materials

There are no materials yet.