The production of low-mass dielectrons is one of the most promising tools for the investigation of chiral symmetry restoration and thermal radiation from the QGP created in heavy-ion collisions. To single out the signal characteristics of the QGP, it is crucial to understand the primordial e+e− pair production in vacuum, i.e. in inelastic proton-proton (pp) collisions. Low-mass dielectrons have been measured with ALICE at the LHC in pp collisions at √s = 7 and 13 TeV, and in Pb–Pb collisions at √sNN = 2.76 TeV. An overview of the results on dielectron production is presented, together with their implications for the direct-photon and heavy-quark production.
Eser Adı (dc.title) | Dielectron measurements in pp and Pb-Pb colllisions with ALICE at the LHC |
Yayın Türü (dc.type) | Makale |
Yazar/lar (dc.contributor.author) | KARASU UYSAL, Ayben |
Yazar/lar (dc.contributor.author) | ALICE Collaboration |
DOI Numarası (dc.identifier.doi) | 10.1016/j.nuclphysa.2018.10.021 |
Atıf Dizini (dc.source.database) | Wos |
Konu Başlıkları (dc.subject) | Heavy-ion Collisions |
Konu Başlıkları (dc.subject) | ALICE |
Konu Başlıkları (dc.subject) | Heavy-Flavour Production |
Konu Başlıkları (dc.subject) | Electromagnetic Probes |
Yayıncı (dc.publisher) | ELSEVIER SCIENCE BV |
Yayın Tarihi (dc.date.issued) | 2019 |
Kayıt Giriş Tarihi (dc.date.accessioned) | 2020-08-07T14:18:08Z |
Açık Erişim tarihi (dc.date.available) | 2020-08-07T14:18:08Z |
Kaynak (dc.source) | NUCLEAR PHYSICS A |
ISSN (dc.identifier.issn) | 0375-9474 |
Özet (dc.description.abstract) | The production of low-mass dielectrons is one of the most promising tools for the investigation of chiral symmetry restoration and thermal radiation from the QGP created in heavy-ion collisions. To single out the signal characteristics of the QGP, it is crucial to understand the primordial e+e− pair production in vacuum, i.e. in inelastic proton-proton (pp) collisions. Low-mass dielectrons have been measured with ALICE at the LHC in pp collisions at √s = 7 and 13 TeV, and in Pb–Pb collisions at √sNN = 2.76 TeV. An overview of the results on dielectron production is presented, together with their implications for the direct-photon and heavy-quark production. |
Yayın Dili (dc.language.iso) | en |
Tek Biçim Adres (dc.identifier.uri) | http://hdl.handle.net/20.500.12498/4468 |