Zobrazeno 1 - 10
of 252
pro vyhledávání: '"Peigné S"'
Autor:
Albacete, J. L., Arleo, F., Barnafoldi, G. G., Barrette, J., Deng, W. -T., Dumitru, A., Eskola, K. J., Ferreiro, E. G., Fleuret, F., Fujii, H., Gyulassy, M., Harangozi, S. M., Helenius, I., Kang, Z., Kotko, P., Kutak, K., Lansberg, J. -P., Levai, P., Lin, Z. -W., Nara, Y., Rakotozafindrabe, A., Papp, G., Paukkunen, H., Peigne, S., Petrovici, M., Qiu, J. -W., Rezaeian, A. H., Ru, P., Sapeta, S., Pop, V. Topor, Vitev, I., Vogt, R., Wang, E., Wang, X. -N., Xing, H., Xu, R., Zhang, B. -W., Zhang, W. -N.
Predictions made in Albacete {\it et al} prior to the LHC $p+$Pb run at $\sqrt{s_{NN}} = 5$ TeV are compared to currently available data. Some predictions shown here have been updated by including the same experimental cuts as the data. Some addition
Externí odkaz:
http://arxiv.org/abs/1605.09479
Autor:
Andronic, A., Arleo, F., Arnaldi, R., Beraudo, A., Bruna, E., Caffarri, D., del Valle, Z. Conesa, Contreras, J. G., Dahms, T., Dainese, A., Djordjevic, M., Ferreiro, E. G., Fujii, H., Gossiaux, P. B., de Cassagnac, R. Granier, Hadjidakis, C., He, M., van Hees, H., Horowitz, W. A., Kolevatov, R., Kopeliovich, B. Z., Lansberg, J. P., Lombardo, M. P., Lourenco, C., Martinez-Garcia, G., Massacrier, L., Mironov, C., Mischke, A., Nahrgang, M., Nguyen, M., Nystrand, J., Peigne, S., Porteboeuf-Houssais, S., Potashnikova, I. K., Rakotozafindrabe, A., Rapp, R., Robbe, P., Rosati, M., Rosnet, P., Satz, H., Schicker, R., Schienbein, I., Schmidt, I., Scomparin, E., Sharma, R., Stachel, J., Stocco, D., Strickland, M., Tieulent, R., Trzeciak, B. A., Uphoff, J., Vitev, I., Vogt, R., Watanabe, K., Woehri, H., Zhuang, P.
This report reviews the study of open heavy-flavour and quarkonium production in high-energy hadronic collisions, as tools to investigate fundamental aspects of Quantum Chromodynamics, from the proton and nucleus structure at high energy to deconfine
Externí odkaz:
http://arxiv.org/abs/1506.03981
Autor:
Peigne, S., Smilga, A. V.
Publikováno v:
Phys.Usp.52:659-685,2009; Usp.Fiz.Nauk 179:697-726,2009
We present a mini-review of the problem of evaluating the energy loss of a ultrarelativistic charged particle crossing a thermally equilibrated high temperature e+e- or quark-gluon plasma.
Comment: 63 pages. Some references added, and a few smal
Comment: 63 pages. Some references added, and a few smal
Externí odkaz:
http://arxiv.org/abs/0810.5702
Autor:
Peigne, S., Peshier, A.
Publikováno v:
Phys.Rev.D77:014015,2008
We calculate the collisional energy loss of a muon of high energy $E$ in a hot QED plasma beyond logarithmic accuracy, i.e., we determine the constant terms of order O(1) in $-dE/dx \propto \ln{E}+ O(1)$. Considering first the $t$-channel contributio
Externí odkaz:
http://arxiv.org/abs/0710.1266
Publikováno v:
J.Phys.G34:S817-820,2007
We study the energy loss of an energetic heavy quark produced in a high temperature quark-gluon plasma and travelling a finite distance before emerging in the vacuum. While the retardation time of purely collisional energy loss is found to be of the
Externí odkaz:
http://arxiv.org/abs/hep-ph/0703095
Publikováno v:
JHEP 0704:012,2007
We study the medium-induced energy loss $-\Delta E_0(L_p)$ suffered by a heavy quark produced at initial time in a quark-gluon plasma, and escaping the plasma after travelling the distance $L_p$. The heavy quark is treated classically, and within the
Externí odkaz:
http://arxiv.org/abs/hep-ph/0608061
Publikováno v:
JHEP0604:011,2006
We study the collisional energy loss suffered by an energetic parton travelling the distance L in a high temperature quark-gluon plasma and initially produced in the medium. We find that the medium-induced collisional loss -Delta E(L) is strongly sup
Externí odkaz:
http://arxiv.org/abs/hep-ph/0509185
Publikováno v:
Phys.Rev. D72 (2005) 054010
Within an explicit scalar QED model we compare, at fixed x << 1, the leading-twist K_T-dependent `quark' distribution f_q(x, K_T) probed in deep inelastic scattering and Drell-Yan production, and show that the model is consistent with the universalit
Externí odkaz:
http://arxiv.org/abs/hep-ph/0505066
Autor:
Bedjidian, M., Blaschke, D., Bodwin, G. T., Carrer, N., Cole, B., Crochet, P., Dainese, A., Deandrea, A., Frixione, S., Hoyer, P., Kharzeev, D., Kodolova, O. L., Kvatadze, R., Lee, Jungil, Lokhtin, I. P., Mangano, M., Marchal, N., Nardi, M., Nardulli, G., Niemi, H., Peigne', S., Petreczky, P., Polosa, A. D., Satz, H., Takai, H., Tapprogge, S., Thews, R. L., Vercellin, E., Vogt, R.
We present the results from the heavy quarks and quarkonia working group. This report gives benchmark heavy quark and quarkonium cross sections for $pp$ and $pA$ collisions at the LHC against which the $AA$ rates can be compared in the study of the q
Externí odkaz:
http://arxiv.org/abs/hep-ph/0311048
Quarkonium data suggest an enhancement of the hadroproduction rate from interactions of the heavy quark pair with a comoving color field generated in the hard gg -> Q\bar{Q} subprocess. We review the motivations and principal consequences of this com
Externí odkaz:
http://arxiv.org/abs/hep-ph/0209365