Conveners
Monday afternoon
- Sevil Salur (Rutgers, State Univ. of New Jersey (US))
The phenomenon of events containing highly asymmetric dijet pairs is one of the most striking results in heavy ion physics. It has provided the first direct observation of in-medium jet energy loss at the LHC. Detailed measurements of centrality-dependent dijet imbalance in sqrt(sNN)=2.76 TeV \PbPb collisions using data collected in the 2011 LHC heavy ion run are presented. The new analysis...
Estudiamos la configuración en la cuál un par quark-antiquark con un ángulo de apertura fijo emite un gluón dentro del medio, y este mismo gluón realiza una segunda emisión fuera del medio. Los resultados nos permiten discutir los efectos de coherencia de color basándonos en la probabilidad de supervivencia $ \Big(1-\Delta_{med}(t)\Big) $, donde $ \Delta_{med} $ es el parámetro de...
Five dimensional black hole geometries describing the QCD crossover transition seen in (2+1)-flavor lattice QCD calculations at zero and nonzero baryon densities are used to obtain holographic predictions for the baryon susceptibility, baryon conductivity, baryon diffusion constant, and thermal conductivity of the strongly coupled quark-gluon plasma in the range of temperatures 130 MeV ≤ T ≤...
Lattice data for the QCD equation of state and magnetic susceptibility at zero magnetic field are used to engineer a holographic system dual to the QGP with a magnetic field near the crossover region. This holographic setup is a five dimensional black hole whose dynamics is given by an Einstein-Maxwell-Dilaton action. Our results for equilibrium quantities such as entropy density and pressure...
We study the jet quenching parameter $\hat q$ of QCD plasma in the presence of strong magnetic field in both weakly and strongly
coupled regimes. In weakly coupled regime, we compute $\hat q$ in perturbative QCD at complete leading order (that is, leading log as well as the constant under the log) in QCD coupling constant $\alpha_s$, assuming the hierarchy of scales $\alpha_s eB\ll T^2\ll...
The hot, dense and strongly interacting medium known as the Quark Gluon Plasma (QGP) is produced in relativistic heavy-ion collisions at the Large Hadron Collider (LHC). Early in the collisions, quarks and gluons from the incoming nuclei collide to produce high momentum partons which fragment into collimated sprays of hadrons called "jets". In pp collisions, jet production is well understood...
