The measurement of the direct photon transverse momentum spectrum in Pb-Pb collisions at \unit[$\sqrt{s_{_{NN}}}=2.76]{TeV}$ with data taken by the ALICE experiment is presented. The measurement shows a clear direct-photon signal for 0-40% most central collisions below \unit[4]{GeV/$\mathrm{c}$} that can not be described by next-to-leading-order perturbative QCD (NLO pQCD) calculations. Above this value of $p_{\mathrm{T}}$ the result is in agreement with pQCD predictions. The low $p_{\mathrm{T}}$ signal is expected to have thermal photon contributions. The inverse slope parameter of an exponential fit is extracted as $T_{\mathrm{LHC}}=\unit[304\pm 51^{\mathrm{syst+stat}}]{MeV}$. For a baseline measurement the analysis is performed for proto...
Direct photon production at mid-rapidity in Pb-Pb collisions at √sNN=2.76 TeV was studied in the tra...
Direct photon production at mid-rapidity in Pb-Pb collisions at root s(NN) = 2.76 TeV was studied in...
Measurements of inclusive and direct photon production at midrapidity in pp collisions at s=2.76 and...
The measurement of the direct photon transverse momentum spectrum in Pb-Pb collisions at√sNN = 2.76 ...
AbstractThe measurement of the direct photon transverse momentum spectrum in Pb–Pb collisions at sNN...
The ALICE experiment has measured the direct photon spectra in Pb-Pb collisions at $\sqrt{s_{NN}} = ...
The measurement of direct photon production in Pb-Pb collisions at $ \sqrt{s_{\rm{NN}}} = 2.76 $ TeV...
Recent results on direct-photon measurements in Pb-Pb collisions at \fivenn from central to peripher...
In high energy hadron collisions, direct photons can be produced in various processes and are of par...
Direct photon production in heavy-ion collisions provides a valuable set of observables to study the...
Low transverse momentum direct photon measurements have been carried out by the ALICE experiment at ...
We review recent ALICE results on direct photon production in pp, p–Pb and Pb–Pb collisions at LHC e...
The measurement of direct photon production in Pb-Pb collisions at √sNN = 2.76 TeV and in pp collisi...
Measurements of inclusive and direct photon production at midrapidity in pp collisions at s=2.76 and...
Direct photon production at mid-rapidity in Pb-Pb collisions at \(\sqrt{s_{\rm NN}} = 2.76\) TeV was...
Direct photon production at mid-rapidity in Pb-Pb collisions at √sNN=2.76 TeV was studied in the tra...
Direct photon production at mid-rapidity in Pb-Pb collisions at root s(NN) = 2.76 TeV was studied in...
Measurements of inclusive and direct photon production at midrapidity in pp collisions at s=2.76 and...
The measurement of the direct photon transverse momentum spectrum in Pb-Pb collisions at√sNN = 2.76 ...
AbstractThe measurement of the direct photon transverse momentum spectrum in Pb–Pb collisions at sNN...
The ALICE experiment has measured the direct photon spectra in Pb-Pb collisions at $\sqrt{s_{NN}} = ...
The measurement of direct photon production in Pb-Pb collisions at $ \sqrt{s_{\rm{NN}}} = 2.76 $ TeV...
Recent results on direct-photon measurements in Pb-Pb collisions at \fivenn from central to peripher...
In high energy hadron collisions, direct photons can be produced in various processes and are of par...
Direct photon production in heavy-ion collisions provides a valuable set of observables to study the...
Low transverse momentum direct photon measurements have been carried out by the ALICE experiment at ...
We review recent ALICE results on direct photon production in pp, p–Pb and Pb–Pb collisions at LHC e...
The measurement of direct photon production in Pb-Pb collisions at √sNN = 2.76 TeV and in pp collisi...
Measurements of inclusive and direct photon production at midrapidity in pp collisions at s=2.76 and...
Direct photon production at mid-rapidity in Pb-Pb collisions at \(\sqrt{s_{\rm NN}} = 2.76\) TeV was...
Direct photon production at mid-rapidity in Pb-Pb collisions at √sNN=2.76 TeV was studied in the tra...
Direct photon production at mid-rapidity in Pb-Pb collisions at root s(NN) = 2.76 TeV was studied in...
Measurements of inclusive and direct photon production at midrapidity in pp collisions at s=2.76 and...