2020-07-03
12:37 |
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2020-07-02
09:40 |
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Flash Talk 5
/ Park, Jonghan (speaker) (Inha University (KR))
2020 - 0:04:51.
Conferences; 10th International Conference on Hard and Electromagnetic Probes of High-Energy Nuclear Collisions
External links: Talk details; Event details
In : 10th International Conference on Hard and Electromagnetic Probes of High-Energy Nuclear Collisions
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2020-07-01
13:19 |
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2020-07-01
13:10 |
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$J/\psi$ production in jets in p+p collisions at $\sqrt{s}$ = 500 GeV by STAR
/ Yang, Qian (speaker) (Shandong University)
The suppression of $J/\psi$ production caused by the color-screening effect in heavy-ion collisions is considered as an evidence of the creation of quark-gluon plasma. To interpret the observed suppression in heavy-ion collisions, a good understanding of its production mechanism in p+p collisions is needed. [...]
2020 - 0:19:24.
Conferences; 10th International Conference on Hard and Electromagnetic Probes of High-Energy Nuclear Collisions
External links: Talk details; Event details
In : 10th International Conference on Hard and Electromagnetic Probes of High-Energy Nuclear Collisions
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2020-07-01
12:45 |
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Entanglement, partial set of measurements, and diagonality of the density matrix in the parton model
/ Skokov, Vladimir (speaker) (North Carolina State University)
We consider the following conundrum: On one hand the proton as a quantum object is in a pure state and is described by a completely coherent wave function with zero entropy. On the other hand in high energy experiments (DIS) when probed by a small external probe, it behaves like an incoherent ensemble of (quasi-free)
partons. [...]
2020 - 0:19:46.
Conferences; 10th International Conference on Hard and Electromagnetic Probes of High-Energy Nuclear Collisions
External links: Talk details; Event details
In : 10th International Conference on Hard and Electromagnetic Probes of High-Energy Nuclear Collisions
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2020-07-01
12:12 |
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The problem of overlapping formation times: A complete result for QCD
/ Iqbal, Shahin (speaker) (Institute of Particle Physics, Central China Normal University)
The splitting processes of bremsstrahlung and pair-production in a medium are coherent over large distances in the high energy limit leading to a suppression known as the Landau-Pomeranchuk-Migdal (LPM) effect. Avoiding soft-emission approximations and working in the large-Nc limit, we consider corrections to the LPM effect from cases where the coherence lengths of two consecutive splittings overlap. [...]
2020 - 0:20:13.
Conferences; 10th International Conference on Hard and Electromagnetic Probes of High-Energy Nuclear Collisions
External links: Talk details; Event details
In : 10th International Conference on Hard and Electromagnetic Probes of High-Energy Nuclear Collisions
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2020-07-01
11:20 |
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On gauge invariance of transverse momentum dependent distributions at small x
/ Mehtar-Tani, Yacine (speaker) (Brookhaven National Laboratory)
The interplay between the small x limit of QCD amplitudes and QCD factorization at moderate x has been studied extensively in recent years. It was finally shown that semiclassical formulations of small x physics can have the form of an infinite twist framework involving Transverse Momentum Dependent (TMD) distributions in the eikonal limit. [...]
2020 - 0:20:09.
Conferences; 10th International Conference on Hard and Electromagnetic Probes of High-Energy Nuclear Collisions
External links: Talk details; Event details
In : 10th International Conference on Hard and Electromagnetic Probes of High-Energy Nuclear Collisions
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2020-07-01
11:20 |
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Revisiting heavy quark radiative energy loss in nuclei with in the high-twist approach
/ Du, Yilun (speaker) (University of Bergen)
We revisit the [calculation of multiple parton scattering of a heavy quark in nuclei][1] within [the framework of recently improved high-twist factorization formalism][2], in which gauge invariance is ensured by a delicate setup of the initial partons’ transverse momenta. We derive [a new result for the heavy quark radiative energy loss in deeply inelastic scattering][3] [...]
2020 - 0:17:09.
Conferences; 10th International Conference on Hard and Electromagnetic Probes of High-Energy Nuclear Collisions
External links: Talk details; Event details
In : 10th International Conference on Hard and Electromagnetic Probes of High-Energy Nuclear Collisions
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2020-07-01
11:14 |
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QCD Correlations in Multiple Gluon Bremsstrahlung
/ Horowitz, William Alexander (speaker) (University of Cape Town (ZA))
We compute for the first time the spectrum for emitting 1, 2, and 3 soft and collinear gluons from a hard scattering process in full QCD. This result is important because 1) all current energy loss calculations assume QED-like independent emissions of multiple gluons, which obviously misses all correlations from the non-Abelian nature of QCD, and 2) the average high-p$_{\mathrm{T}}$ parton emits ~3 gluons as it escapes the medium. [...]
2020 - 0:18:35.
Conferences; 10th International Conference on Hard and Electromagnetic Probes of High-Energy Nuclear Collisions
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In : 10th International Conference on Hard and Electromagnetic Probes of High-Energy Nuclear Collisions
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2020-07-01
10:52 |
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Jet suppression from small to large radius
/ Pablos, Daniel (speaker) (University of Bergen)
The angular dependence of jet suppression encodes key information about the process of energy and momentum hydrodynamization, and for this reason can be used to greatly improve our understanding of fundamental aspects of the jet/QGP interaction. In this work we study jet suppression from small to very large radius, for low and very high energy jets at the LHC and RHIC [...]
2020 - 0:16:12.
Conferences; 10th International Conference on Hard and Electromagnetic Probes of High-Energy Nuclear Collisions
External links: Talk details; Event details
In : 10th International Conference on Hard and Electromagnetic Probes of High-Energy Nuclear Collisions
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