Rapidity Dependence of the Inclusive J/[psi] Production in P[bar P] Collisions At[radical]

Rapidity Dependence of the Inclusive J/[psi] Production in P[bar P] Collisions At[radical]
Author:
Publisher:
Total Pages:
Release: 2001
Genre:
ISBN:

Download Rapidity Dependence of the Inclusive J/[psi] Production in P[bar P] Collisions At[radical] Book in PDF, Epub and Kindle

We have studied the[ital J]/[psi] production in[ital p][ital[anti p]] collisions at[radical]s= 1.8 TeV with the D[null] detector at the Fermilab Tevatron, using a[mu][sup+][mu][sup -] data sample collected during the 1994-95 running period. We have measured the inclusive[ital J]/[psi] production cross section as a function of the[ital J]/[psi] transverse momentum, [ital P][sub T][sup[ital J]/[psi]] in the central and forward rapidity regions. The new measurement of the cross section[ital d[sigma]/dp][sub T][sup[ital J]/[psi]] for[vert-bar][eta][sup[ital J]/[psi]][vert-bar][lt] 0.6 is in a good agreement with the CDF and earlier D[null] results. The cross section measurement[ital d[sigma]/dp][sub T][sup[ital J]/[psi]] for 2.5[lt][vert-bar][eta][sup[ital J]/[psi]][vert-bar][lt] 3.7 covers the[ital p][sub T][sup[ital J]/[psi]] range from 1 to 16 GeV/c. We combine the measurements in several[vert-bar][eta][sup[ital J]/[psi]][vert-bar] regions to discuss[ital d[sigma]/d[eta]][sup[ital J]/[psi]] for[ital p][sub T][sup[ital J]/[psi]][gt] 8 GeV/c. The data are compared with the next-to- leading order (NLO) QCD calculations, which take into account different[ital J]/[psi] production mechanisms.

Rapidity Dependence of the Inclusive J/? Production in P{bar P} Collisions at √s

Rapidity Dependence of the Inclusive J/? Production in P{bar P} Collisions at √s
Author:
Publisher:
Total Pages: 12
Release: 1995
Genre:
ISBN:

Download Rapidity Dependence of the Inclusive J/? Production in P{bar P} Collisions at √s Book in PDF, Epub and Kindle

We have studied J/? production in p{bar p} collisions at √s = 1.8 TeV with the D0 detector at Fermilab, using a??− data sample collected during the 1994--1995 collider run. We have measured the inclusive J/? production cross section as a function of the J/? transverse momentum, p{sub T}{sup J/?}, in the central and forward rapidity regions. The cross section d?/dp{sub T}{sup J/{psi}} for {vert_bar}?{sup J/{psi}}{vert_bar}0.6 covers the p{sub T}{sup J/{psi}} range from 8 to 20 GeV/c. The new measurements are in a good agreement with the CDF and earlier D0 results. The cross section d?/dp{sub T}{sup J/{psi}} for 2.6

Rapidity and Transverse-momentum Dependence of the Inclusive J/[psi] Nuclear Modification Factor in P-Pb Collisions at $\sqrt{s_{N\ N}}$

Rapidity and Transverse-momentum Dependence of the Inclusive J/[psi] Nuclear Modification Factor in P-Pb Collisions at $\sqrt{s_{N\ N}}$
Author:
Publisher:
Total Pages:
Release: 2015
Genre:
ISBN:

Download Rapidity and Transverse-momentum Dependence of the Inclusive J/[psi] Nuclear Modification Factor in P-Pb Collisions at $\sqrt{s_{N\ N}}$ Book in PDF, Epub and Kindle

Here we have studied the transverse-momentum (pT) dependence of the inclusive J/$\psi$ production in p-Pb collisions at root $\sqrt{s_{N\ N}}$ = 5.02 TeV, in three center-of-mass rapidity (ycms) regions, down to zero pT. Results in the forward and backward rapidity ranges (2.03

J/[psi] Production in P[anti P] Collisions At[radical]

J/[psi] Production in P[anti P] Collisions At[radical]
Author:
Publisher:
Total Pages:
Release: 2001
Genre:
ISBN:

Download J/[psi] Production in P[anti P] Collisions At[radical] Book in PDF, Epub and Kindle

The authors have studied J/[psi] production in p[anti p] collisions at[radical]s= 1.8 TeV with the D0 detector at Fermilab, using a[mu][sup+][mu][sup[minus]] data sample corresponding to an integrated luminosity of 13 pb[sup[minus]1]. They have measured the inclusive J/[psi] production cross section as a function of J/[psi] transverse momentum p[sub T]. For the kinematic range p[sub T]> 8 GeV/c and[vert-bar][eta][vert-bar]

Inclusive, Prompt and Non-prompt J/[psi] Production at Mid-rapidity in Pb-Pb Collisions at $ \sqrt{s_{\mathrm{NN}}}

Inclusive, Prompt and Non-prompt J/[psi] Production at Mid-rapidity in Pb-Pb Collisions at $ \sqrt{s_{\mathrm{NN}}}
Author:
Publisher:
Total Pages: 33
Release: 2015
Genre:
ISBN:

Download Inclusive, Prompt and Non-prompt J/[psi] Production at Mid-rapidity in Pb-Pb Collisions at $ \sqrt{s_{\mathrm{NN}}} Book in PDF, Epub and Kindle

Here, the transverse momentum (pT) dependence of the nuclear modification factor RAA and the centrality dependence of the average transverse momentum pT for inclusive J/[psi] have been measured with ALICE for Pb-Pb collisions at √sNN=2.76 TeV in the e+e- decay channel at mid-rapidity (

Inclusive J/[psi], [psi] (2S) and B-quark Production in [bar P]p Collisions at [radical]

Inclusive J/[psi], [psi] (2S) and B-quark Production in [bar P]p Collisions at [radical]
Author:
Publisher:
Total Pages: 6
Release: 1992
Genre:
ISBN:

Download Inclusive J/[psi], [psi] (2S) and B-quark Production in [bar P]p Collisions at [radical] Book in PDF, Epub and Kindle

Inclusive J/[psi] and [psi](2S) production has been studied in p[bar p] collisions at [radical]s = 1.8 TeV with the Collider Detector at Fermilab. The products of production cross section times the branching fraction of J/[psi]([psi](2S)) to [mu][sup +][mu][sup [minus]] are reported as functions of the J/[psi]([psi](2S)) P[sub T] in the kinematic range P[sub T]> 6 GeV/c and [vert bar][eta][vert bar] [le] 0.5. The products of the integrated cross section times branching fraction and the b-quark production cross section calculated from these values are also reported.

Centrality Dependence of Inclusive J/[psi] Production in P-Pb Collisions at $ \sqrt{s_{\mathrm{NN}}}

Centrality Dependence of Inclusive J/[psi] Production in P-Pb Collisions at $ \sqrt{s_{\mathrm{NN}}}
Author:
Publisher:
Total Pages: 33
Release: 2015
Genre:
ISBN:

Download Centrality Dependence of Inclusive J/[psi] Production in P-Pb Collisions at $ \sqrt{s_{\mathrm{NN}}} Book in PDF, Epub and Kindle

Here, we present a measurement of inclusive J/[Psi] production in p-Pb collisions at √SNN = 5.02 TeV as a function of the centrality of the collision, as estimated from the energy deposited in the Zero Degree Calorimeters. We also performed this measurement with the ALICE detector down to zero transverse momentum, pT, in the backward (-4.46