A comparison of the relative yields of Υ resonances in the μ^+μ^- decay channel in Pb-Pb and pp collisions at a center-of-mass energy per nucleon pair of 2.76 TeV is performed with data collected with the CMS detector at the LHC. Using muons of transverse momentum above 4 GeV/c and pseudorapidity below 2.4, the double ratio of the Υ(2S) and Υ(3S) excited states to the Υ(1S) ground state in Pb-Pb and pp collisions, [Υ(2S+3S)/Υ(1S)]_(Pb-Pb)/[Υ(2S+3S)/Υ(1S)]_(pp), is found to be .31_(-0.15)^(+0.19)(stat)±0.03(syst). The probability to obtain the measured value, or lower, if the true double ratio is unity, is calculated to be less than 1%
The suppression of the individual Υ(nS) states in PbPb collisions with respect to their yields in pp...
The relative yields of Υ mesons produced in pp and Pb-Pb collisions at √sNN=5.02 TeV and reconstruc...
Artículo escrito por un elevado número de autores, solo se referencian el que aparece en primer luga...
A comparison of the relative yields of Upsilon resonances in the mu(+)mu(-) decay channel in Pb-Pb a...
A comparison of the relative yields of Upsilon resonances in the mu(+)mu(-) decay channel in Pb-Pb a...
A comparison of the relative yields of Upsilon resonances in the mu(+)mu(-) decay channel in Pb-Pb a...
A comparison of the relative yields of Upsilon resonances in the mu(+)mu(-) decay channel in Pb-Pb a...
A comparison of the relative yields of Upsilon resonances in the mu(+)mu(-) decay channel in Pb-Pb a...
A comparison of the relative yields of Upsilon resonances in the mu(+)mu(-) decay channel in Pb-Pb a...
This is the pre-print version of the Published Article which can be accessed from the link below.A c...
The suppression of the individual Υ(nS) states in PbPb collisions with respect to their yields in pp...
The suppression of the individual Υ(nS) states in PbPb collisions with respect to their yields in pp...
The suppression of the individual Υ(nS) states in PbPb collisions with respect to their yields in pp...
The suppression of the individual Υ(nS) states in PbPb collisions with respect to their yields in pp...
AbstractThe three ϒ(1S,2S,3S) states can be separated using the CMS experimental apparatus via their...
The suppression of the individual Υ(nS) states in PbPb collisions with respect to their yields in pp...
The relative yields of Υ mesons produced in pp and Pb-Pb collisions at √sNN=5.02 TeV and reconstruc...
Artículo escrito por un elevado número de autores, solo se referencian el que aparece en primer luga...
A comparison of the relative yields of Upsilon resonances in the mu(+)mu(-) decay channel in Pb-Pb a...
A comparison of the relative yields of Upsilon resonances in the mu(+)mu(-) decay channel in Pb-Pb a...
A comparison of the relative yields of Upsilon resonances in the mu(+)mu(-) decay channel in Pb-Pb a...
A comparison of the relative yields of Upsilon resonances in the mu(+)mu(-) decay channel in Pb-Pb a...
A comparison of the relative yields of Upsilon resonances in the mu(+)mu(-) decay channel in Pb-Pb a...
A comparison of the relative yields of Upsilon resonances in the mu(+)mu(-) decay channel in Pb-Pb a...
This is the pre-print version of the Published Article which can be accessed from the link below.A c...
The suppression of the individual Υ(nS) states in PbPb collisions with respect to their yields in pp...
The suppression of the individual Υ(nS) states in PbPb collisions with respect to their yields in pp...
The suppression of the individual Υ(nS) states in PbPb collisions with respect to their yields in pp...
The suppression of the individual Υ(nS) states in PbPb collisions with respect to their yields in pp...
AbstractThe three ϒ(1S,2S,3S) states can be separated using the CMS experimental apparatus via their...
The suppression of the individual Υ(nS) states in PbPb collisions with respect to their yields in pp...
The relative yields of Υ mesons produced in pp and Pb-Pb collisions at √sNN=5.02 TeV and reconstruc...
Artículo escrito por un elevado número de autores, solo se referencian el que aparece en primer luga...