J/ψ and ψ′ production at the CERN p̄p collider
نویسندگان
چکیده
منابع مشابه
Tagging two-photon production at the CERN Large Hadron Collider
Tagging two-photon interactions offers a significant extension of the CERN LHC physics program. The effective luminosity of high-energy gg collisions reaches 1% of the proton-proton luminosity. The standard detector techniques used for measuring very forward proton scattering will allow a reliable separation of interesting two-photon interactions. Particularly exciting is the possibility of det...
متن کاملA search for charged Higgs from top quark decay at the CERN pp Collider
J. Alitti a, G. Ambrosini b R. Ansari c, D. Autiero d, p. Bareyre a, I.A. Bertram e, G. Blaylock f.l, P. Bonamy a, K. Borer g, M. Bourliaud a, D. Buskulic c, G. Carboni d, D. Cavalli h, V. Cavasinni d, p. Cenci i, J.C. Chollet c, C. Conta b, G. Costa h, F. Costantini d, L. Cozzi h, A. Cravero h, M. Curatolo d, A. Dell 'Acqua b, T. DelPrete d, R.S. DeWolf j, L. DiLella f Y. Ducros a, G.F. Egan e...
متن کاملDiffractive Higgs boson production at the Fermilab Tevatron and the CERN Large Hadron Collider.
Improved possibilities to find the Higgs boson in diffractive events, having less hadronic activity, depend on whether the cross section is large enough. Based on the soft color interaction models that successfully describe diffractive hard scattering at DESY HERA and the Fermilab Tevatron, we find that only a few diffractive Higgs events may be produced at the Tevatron, but we predict a substa...
متن کاملElastic Scattering at Cern Collider Energy and the Geometrical Picture
Recent UA1 and UA4 experimental results for ~p collisions at 540 GeV center of mass energy are analyzed in the geometrical picture. Recent experiments [1 ] at the ~p collider by the o.s5 UA1 and UA4 detectors have revealed interesting features of elastic Op scattering at a center of mass energy of 540 GeV. We wish to discuss these features from the viewpoint of the geometrical picture [2] of hi...
متن کاملEvidence for Statistical Production of J/ψ Mesons in Nuclear Collisions at the CERN SPS
The hypothesis of statistical production of J/ψ mesons at hadronization is formulated and checked against experimental data. It explains in the natural way the observed scaling behavior of the J/ψ to pion ratio at the CERN SPS energies. Using the multiplicities of J/ψ and η mesons the hadronization temperature TH ∼= 170 MeV is found, which agrees well with the previous estimates of the temperat...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physics Letters B
سال: 1991
ISSN: 0370-2693
DOI: 10.1016/0370-2693(91)90227-h