8 papers
Sensitivity of Jet Observables to Molière Scattering Off Quasiparticles in Quark-Gluon Plasma
Zachary Hulcher, Arjun Srinivasan Kudinoor, Daniel Pablos +1
Quark-gluon plasma (QGP) is a strongly coupled liquid when viewed at length scales of order the inverse of its temperature and longer. However, when it is probed at short enough le…
A Breath of Fresh Air for Molière: Detecting Molière Scattering using Jet Substructure Observables in Oxygen Collisions
Arjun Srinivasan Kudinoor, Arthur Yi-Ting Lin, Daniel Pablos +1
Ultra-relativistic oxygen-oxygen (OO) collisions are a promising arena in which to probe rare, large-angle, high momentum-transfer Molière scatterings between ener…
First Demonstration that Quark-Gluon Plasma has a Nonzero Resolution Length
Arjun Srinivasan Kudinoor, Daniel Pablos, Krishna Rajagopal
We report on our investigation in arXiv:2509.08881 of how recent jet substructure measurements constrain the resolution length of the quark-gluon plasma formed in hea…
Constraining the Resolution Length of Quark-Gluon Plasma with New Jet Substructure Measurements
Arjun Srinivasan Kudinoor, Daniel Pablos, Krishna Rajagopal
We show that recent measurements of substructure-dependent jet suppression constrain the value of the resolution length of the droplets of quark-gluon plasma (QGP) formed in heavy…
Imaging the Jet-Induced Medium Response with Energy Correlators
Hannah Bossi, Arjun Kudinoor, Ian Moult +3
Quark-gluon plasma (QGP), when viewed at length scales of order the inverse of its temperature, behaves as a strongly-coupled liquid. However, when it is probed with sufficiently h…
Visualizing How the Structure of Large-Radius Jets Shapes Their Wakes
Arjun Srinivasan Kudinoor, Daniel Pablos, Krishna Rajagopal
The ATLAS collaboration has introduced and implemented a strategy for selecting and analyzing large-radius jets composed of skinny subjets in heavy ion collisions at the LH…