9–12 Sept 2014
SUBATECH Nantes
Europe/Paris timezone
The deadline for proceedings submission has been extended to February 2nd 2015 (for more details please check the link on the left)

Momentum balance of dijets from in-medium hard scattering partons

11 Sept 2014, 15:50
30m
Pascal Auditorium (SUBATECH Nantes)

Pascal Auditorium

SUBATECH Nantes

La Chantrerie 4 Rur Alfred Kastler 44307 Nantes Cedex 3
Oral presentation Jets II

Speaker

Maria Elena Tejeda-Yeomans (DF-USON)

Description

In a recent line of work, we have been studing the energy-momentum deposited by fast moving partons within a medium using linearized viscous hydrodynamics. We have shown that for the conditions arising in heavy-ion collisions, energy momentum is preferentially deposited along the head shock of the fast moving partons. We now focus on the analysis of the momentum balance of dijets produced by partons that deposit energy and momentum in the medium and hadronize via Cooper-Frye. We take into account the collision geometry and explore power-like energy loss schemes. Our preliminary results show that we can account for the jet momentum imbalance in central collisions, with both the Cooper-Frye profile and the contribution from three in-medium parton production.

Author

Alejandro Ayala (ICN-UNAM)

Co-authors

Isabel Dominguez (EFM-UAS) Jamal Jalilian-Marian (Baruch College, CUNY) Jorge Castaño (ICN-UNAM) Maria Elena Tejeda-Yeomans (DF-USON)

Presentation materials