Results 111 to 120 of about 1,535,763 (225)

Jet evolution in a quantum computer: quark and gluon dynamics

European Physical Journal C: Particles and Fields
The intrinsic quantum nature of jets and the Quark-Gluon Plasma makes the study of jet quenching a promising candidate to benefit from quantum computing power. Standing as a precursor of the full study of this phenomenon, we study the propagation of SU(3)
N. F. Castro, J. G. Milhano, M. G. Jordão Oliveira   +2 more
doaj   +1 more source

Application of AdS/CFT in Quark-Gluon Plasma

Advances in High Energy Physics, 2013
We review some important applications of AdS/CFT correspondence to gain insight into properties of the quark-gluon plasma. We study some important quantities such as drag force, screening length, and jet-quenching parameter of an external probe quark and
J. Sadeghi, B. Pourhassan, S. Heshmatian
doaj   +1 more source

Gluon Condensate and Non-Perturbative Quark-Photon Vertex [PDF]

, 2000
We evaluate the quark-photon vertex non-perturbatively taking into account the gluon condensate at finite temperature. This vertex is related to the previously derived effective quark propagator by a QED like Ward-Takahashi identity.
Schäfer, Andreas, Thoma, Markus H., Andreas Schäfer, Mustafa, Munshi G., Munshi G. Mustafa, Schaefer, Andreas, Markus H. Thoma   +6 more
core   +1 more source

Charm Quark Evolution in the Quark–Gluon Plasma with Various Quark Contents

Physics
The production rate of charm quarks in strongly interacting matter is investigated under various conditions, employing the effective quasiparticle framework.
Valeriya Mykhaylova
doaj   +1 more source

The Debye screening in the quark - gluon plasma

, 1992
Petersson B. The Debye screening in the quark - gluon plasma. Nucl.Phys.Proc.Suppl.
Petersson, Bengt
core   +1 more source

Stable TeV - black hole remnants at the LHC : discovery through di-jet suppression, mono-jet emission and a supersonic boom in the quark-gluon plasma [PDF]

, 2006
The production of Large Extra Dimension (LXD) Black Holes (BHs), with a new, fundamental mass scale of M_f = 1 TeV, has been predicted to occur at the Large Hadron Collider, LHC, with the formidable rate of 10^8 per year in p-p collisions at full energy,
Stöcker, Horst
core   +1 more source

Toward a solution to the RAA and v2 puzzle for heavy quarks

Physics Letters B, 2015
The heavy quarks constitute a unique probe of the quark–gluon plasma properties. A puzzling relation between the nuclear modification factor RAA(pT) and the elliptic flow v2(pT) has been observed both at RHIC and LHC energies.
Santosh K. Das, Francesco Scardina, Salvatore Plumari, Vincenzo Greco   +3 more
doaj   +1 more source

Emergence of new systematics for open charm production in high energy collisions

Journal of High Energy Physics
We present the production systematics of open charm hadron yields in high-energy collisions and their description based on the Statistical Hadronization Model of charm (SHMc). The rapidity density of D 0, D +, D *+, D s + $$ {D}_s^{+} $$ mesons and Λ c +
Peter Braun-Munzinger, Krzysztof Redlich, Natasha Sharma, Johanna Stachel   +3 more
doaj   +1 more source

Nonperturbative effects in a rapidly expanding quark gluon plasma [PDF]

, 2002
Within first-order phase transitions, we investigate pretransitional effects due to the nonperturbative, large-amplitude thermal fluctuations which can promote phase mixing before the critical temperature is reached from above.
P. Shukla, Mohanty, A. K, A. K. Mohanty, Shukla, P., Marcelo Gleiser, Gleiser, Marcelo   +5 more
core   +1 more source

Quark production and thermalization of the quark-gluon plasma

Journal of High Energy Physics
We first assemble a full set of the Boltzmann Equation in Diffusion Approximation (BEDA) for studying thermalization/hydrodynamization as well as the production of massless quarks and antiquarks in out of equilibrium systems.
Sergio Barrera Cabodevila, Carlos A. Salgado, Bin Wu   +2 more
doaj   +1 more source