Can One Discriminate the Thermal Dilepton Signal Against the Open Charm and Bottom Decay Background in Ultrarelativistic Heavy-Ion Collisions?

Can One Discriminate the Thermal Dilepton Signal Against the Open Charm and Bottom Decay Background in Ultrarelativistic Heavy-Ion Collisions?

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In ultrarelativistic heavy-ion collisions at √s > 20 (120) A GeV a copious production of charm (bottom) production sets in which, via correlated semileptonic DD (BB) decays, gives rise to a dilepton yield at invariant mass M ≈ 2 - 3 GeV in excess of the Drell-Yan yield and the thermal dilepton s...

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Bibliographic Details
Main Authors: Pavlenko, O. P., Kämpfer, Burkhard, Gallmeister, Kai
Language:English
Published: Forschungszentrum Rossendorf 2010
Online Access:http://nbn-resolving.de/urn:nbn:de:bsz:d120-qucosa-30646
https://hzdr.qucosa.de/id/qucosa%3A21891
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http://nbn-resolving.de/urn:nbn:de:bsz:d120-qucosa-30646
https://hzdr.qucosa.de/id/qucosa%3A21891
https://hzdr.qucosa.de/api/qucosa%3A21891/attachment/ATT-0/

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