30 January 2024 to 27 February 2024
University of Houston - Main Campus
US/Central timezone

Entanglement Entropy in p-p Collisions at LHC Energies

24 Feb 2024, 13:48
12m
University of Houston - Main Campus

University of Houston - Main Campus

101 Farish Hall
Talk High Energy Physics, Nuclear Theory and QFT High Energy and Quantum Field Theory

Speaker

A Hutson (University of Houston (US))

Description

In an effort to better understand the thermal-like behavior and particle yields seen in p-p collisions we recast the problem employing the principles of quantum states and their entanglement in the produced system. We seek to show that this entanglement in the initial state has a measurable effect on the evolution of the system and is the driving mechanism behind the thermal-like behavior and particle yields observed. Recent studies have demonstrated that entanglement in the initial state could endure the evolution of a strongly coupled system. Consequently, we attempt to show equivalence in a calculation of the initial state entropy (calculated using PDF’s) and the final state entropy (calculated using multiplicity distributions). Multiplicity distributions used in this study are that of primary charged particles, measured using the ALICE detector at the LHC.

Academic year 5th year and/or beyond
Research Advisor Rene Bellwied

Author

A Hutson (University of Houston (US))

Presentation materials