Zobrazeno 1 - 10
of 48
pro vyhledávání: '"L, Galloni"'
Evidence for X(3872) in Pb-Pb Collisions and Studies of its Prompt Production at root s(NN)=5.02 TeV
The first evidence for X(3872) production in relativistic heavy ion collisions is reported. The X(3872) production is studied in lead-lead (Pb-Pb) collisions at a center-of-mass energy of root s(NN) = 5.02 TeV per nucleon pair, using the decay chain
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::7ce6eeeaad11f8908c286a802f4b6043
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3034136
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3034136
Measurements of the second Fourier harmonic coefficient (v(2)) of the azimuthal distributions of prompt and nonprompt D-0 mesons produced in pp and pPb collisions are presented. Nonprompt D-0 mesons come from beauty hadron decays. The data samples ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::b671f6b4ca71f2107842a84e2978d5e5
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3194569
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3194569
Jet production in lead-lead (PbPb) and proton-proton (pp) collisions at a nucleon-nucleon center-of-mass energy of 5.02TeV is studied with the CMS detector at the LHC, using PbPb and pp data samples corresponding to integrated luminosities of 404 mu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::315f326cba9939dd82e64c27188956f8
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3196805
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3196805
The second-order Fourier coefficients (v(2)) characterizing the azimuthal distributions of Y(1S) and Y(2S) mesons produced in PbPb collisions at root s(NN) = 5.02 TeV are studied. The Y mesons are reconstructed in their dimuon decay channel, as measu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::e9e833a7e1f00717e351ca006111f3f6
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3029159
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3029159
We present the first study of charged-hadron production associated with jets originating from b quarks in proton-proton collisions at a center-of-mass energy of 5.02 TeV. The data sample used in this study was collected with the CMS detector at the C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::d727b18f0b1ecaa580e6182abc1d0195
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3196547
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3196547
A search for physics beyond the standard model in events with at least three charged leptons (electrons or muons) is presented. The data sample corresponds to an integrated luminosity of 137 fb(-1) of proton-proton collisions at root s = 13 TeV, coll
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::8311a6065f1495f6afeed57a7c59080a
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3189932
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3189932
Methods are presented for calibrating the hadron calorimeter system of theCMSetector at the LHC. The hadron calorimeters of the CMS experiment are sampling calorimeters of brass and scintillator, and are in the form of one central detector and two en
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::4c6843c40edd1a42720888b0cf7c2611
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3190533
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3190533
The transverse energy (ET gamma) spectra of photons isolated from other particles are measured using proton-proton (pp) and lead-lead (PbPb) collisions at the LHC at root s(NN) = 5.02 TeV with integrated luminosities of 27.4 pb(-1) and 404 mu b(-1) f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::393a56fdc4078d3c4f68517736a74c00
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3191597
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3191597
With increasing instantaneous luminosity at the LHC come additional reconstruction challenges. At high luminosity, many collisions occur simultaneously within one proton-proton bunch crossing. The isolation of an interesting collision from the additi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::c283655b8b2e1b552393151bbe4999c7
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3192189
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3192189
A direct search for the standard model Higgs boson, H, produced in association with a vector boson, V (W or Z), and decaying to a charm quark pair is presented. The search uses a data set of proton-proton collisions corresponding to an integrated lum
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::2338e5cc13599685b0b748512bf1e09a
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3190016
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3190016