JingleHEP Workshop 2025

Friday 12 Dec 2025, 13:00 → 23:00 Europe/Berlin

A.1.01 - Alps Süd (MPP)

Organised by Lorenzo Tancredi and Giulia Zanderighi

Registration

1 Registration

Speakers: Florian König (Max Planck Institute for Physics), Sara Ditsch (MPP)

Talks

2 Numerical evaluation of Feynman integrals using LINE

(20+5min)

Speaker: Renato Prisco (MPP)

JingleHEP-2025_prisco.pdf

3 When White Dwarfs Get $\phi$-stive: Probing Quadratically Coupled Scalars

(20+5min)

Speaker: Kai Bartnick (TUM - T75)

KB_WhiteDwarfsGetPhistive.pdf

4 Scattering rate of sub-GeV dark matter in materials: a theoretical upper bound

(20+5min)

Speaker: Michal Iglicki (TUM - T31)

iglicki_jingleHEP.pdf

15:15 Break

5 Special Lecture: Top anti-top production and spin correlations at the LHC

(45+15min)
Abstract:
In recent CMS and ATLAS publications it has been argued that
current measurements of ttbar cross section and spin correlations
near the production threshold require the addition of a large
cross section component due to toponium production.
In this talk I will show that both the cross section and spin
correlations can be computed in perturbation theory without the
need for the addition of a toponium contribution, and I will discuss
the current status of the comparison of the experimental findings
with theoretical expectations.

Speaker: Prof. Paolo Nason (INFN, Sezione di Milano-Bicocca, and Universita di Milano-Bicocca)

MPI-12-12-2025.pdf

16:30 Coffee break

6 The Lund b-jet Plane

(20+5min)

Speaker: Andrea Ghira

Ghira_JingleHEP.pdf

7 Dark QCD Dark Matter Models with a single quark flavor

(20+5min)

Speaker: Martin Napetschnig

Napetschnig_dQCD_JingleHEP.pdf

17:35 Break

Changing the room layout, moving tables etc.

8 Plot Quiz

Can you guess famous plots without their labels?

Speaker: Arnd Behring

9 Moderated discussion session

Speakers: Florian König (Max Planck Institute for Physics), Sara Ditsch (MPP)

10 Poster Session with drinks and buffet

11 Vision talk

Speaker: Prof. Giulia Zanderighi