27 September 2023
CERN
Europe/Zurich timezone

Exploring the Hidden Sector with two-particle angular correlations at future e+e- colliders

27 Sept 2023, 12:45
5m
222/R-001 (CERN)

222/R-001

CERN

200
Show room on map

Speaker

Emanuela Musumeci (IFIC - Univ. of Valencia and CSIC (ES))

Description

The analysis of the long-range particle correlations can
yield valuable insights into the initial state of matter and
potentially reveal the existence of Beyond the Standard Model
scenarios, such as the "Hidden Valley"(HV) one. In this work, we are
interested in QCD-like hidden sectors in which the production of HV
matter would enhance and enlarge azimuthal correlations of final-state
particles. We study the observability of the latter at future $e^+e^-$
collider, which provide a much cleaner environment with respect to the LHC one. Specifically, the presence of ridge structures could indicate a
possible presence of new physics signals.

Author

Emanuela Musumeci (IFIC - Univ. of Valencia and CSIC (ES))

Presentation materials