Results 111 to 120 of about 94,268 (259)

Correlation Patterns of Muon Flux With Vertical Atmospheric Profiles: Insights From Monte Carlo Simulations

Journal of Geophysical Research: Space Physics, Volume 130, Issue 11, November 2025.
Abstract The production, attenuation, and absorption of secondary cosmic rays (SCR) are influenced by atmospheric parameters such as air pressure and temperature. To reliably correlate SCR flux measurements with atmospheric ionization driven by energetic particle precipitation, these dependencies must be quantified.
A. Al‐Qaaod, V. Pierrard, A. Winant, U. Stolzenberg, I. Ambrozova, M. Sommer, J. Slegl, J. Solc, A. Gkikoudi, A. G. Georgakilas, A. Papayannis, F. S. Krasniqi   +11 more
wiley   +1 more source

Analyzing the Anomalous Dipole Moment Type Couplings of Heavy Quarks with FCNC Interactions at the CLIC

Advances in High Energy Physics, 2014
We examine both anomalous magnetic and dipole moment type couplings of a heavy quark via its single production with subsequent dominant standard model decay modes at the compact linear collider (CLIC).
A. T. Tasci, A. Senol, C. Verep
doaj   +1 more source

Heavy Quark Production Asymmetries

, 1999
In the hadroproduction of charm (or heavy flavours in general) in the context of string fragmentation, the pull of a beam remnant at the other end of a string may give a charm hadron more energy than the perturbatively produced one. The collapse of a low-mass string to a single hadron is the extreme case in this direction, and gives rise to asymmetries
openaire   +2 more sources

Heavy flavor correlations and Quarkonia production in high energy pp collisions in the EPOS4 framework [PDF]

EPJ Web of Conferences
In QCD, the production of heavy quark-antiquark pairs can proceed through different mechanisms, each imprinting characteristic correlations between the heavy quarks.
Zhao Jiaxing, Song Taesoo, Gossiaux Pol Bernard, Werner Klaus, Aichelin Joerg, Bratkovskaya Elena   +5 more
doaj   +1 more source

Prompt Upsilon and Psi Production at LEP

, 1995
Color-octet contributions to quarkonia production at LEP are studied herein. The short distance formation of heavy quark-antiquark pairs in color-octet configurations via gluon fragmentation processes is significantly enhanced relative to the creation of
Bodwin, Braaten, Braaten, Braaten, Braaten, Braaten, Cacciari, Cacciari, Cheung, Cho, Cho, Eichten, Fleming, Guberina, Hagiwara, Hagiwara, Kühn, Peter Cho, Roy   +18 more
core   +1 more source

Heavy quark production in colour glass condensate [PDF]

Journal of Physics G: Nuclear and Particle Physics, 2006
Based on talk presented at the International Conference on Strangeness in Quark Matter, University of California, Los Angeles, Mach 30 ...
openaire   +2 more sources

Early EM fields in PbPb collisions via their effect on dimuon decays of Z bosons and top quark production with CMS [PDF]

EPJ Web of Conferences
In this article, we discuss a selection of measurements of initial-state probes conducted by CMS, the Z boson and top quark, to study early-stage aspects of heavy ion collisions.
Gonzalez Frank
doaj   +1 more source

NRQCD Factorization and Velocity-dependence of NNLO Poles in Heavy Quarkonium Production

, 2006
We study the transition of a heavy quark pair from octet to singlet color configurations at next-to-next-to-leading order (NNLO) in heavy quarkonium production.
Nayak, Gouranga C., Qiu, Jian-Wei, Sterman, George   +2 more
core   +2 more sources

BFKL Dynamics in Jet Evolution

, 2003
We calculate $e^+e^- \to Q\bar{Q}(k) + anything in a certain momentum, k, region for heavy quark-antiquark (Q\bar{Q})production. In our chosen region we find that the number of heavy quark pairs produced is determined by BFKL dynamics and the energy ...
A.H. Mueller, Balitsky, Banfi, Bassetto, Camici, Ciafaloni, Dasgupta, Dokshitzer, Forshaw, G. Marchesini, Kovchegov, Kovchegov, Kovchegov, Kuraev, Marchesini, Mueller, Mueller, Peskin   +17 more
core   +1 more source

Heavy Quark Production at HERA [PDF]

, 2003
Recent results on heavy flavor production at HERA are presented.
openaire   +2 more sources