IRN Terascale @ LPSC Grenoble

Session

Higgs

Apr 25, 2023, 9:00 AM

Grand Amphi (LPSC Grenoble)

55. Test of CP-invariance of the Higgs boson in VBF production and 4 lepton decays in ATLAS

Arthur Schaffer (IJCLab), R.D. Schaffer (lal)

4/25/23, 9:00 AM

Higgs

56. Study of top-Higgs CP properties with ttH and tH events with H→bb decays in ATLAS

Dr Timothée Theveneaux-Pelzer (CPPM)

4/25/23, 9:20 AM

Higgs

35. The general THDM in gauge-invariant form

Ingo Schienbein (LPSC)

4/25/23, 9:40 AM

Higgs

In the general Two-Higgs Doublet Model it has been shown that the Higgs potential can be expressed in terms of gauge-independent quantities. In particular, stability, electroweak symmetry breaking, and CP symmetry can be understood in a concise way, avoiding unphysical gauge degrees of freedom. In a recent work, arXiv:2208.13179, we have completed this program showing how all the masses, the...

57. Search for low mass resonance in diphotons with CMS

Suzanne GASCON-SHOTKIN (IPN Lyon), Suzanne GASCON-SHOTKIN (IPN Lyon/Universite Claude Bernard Lyon 1)

4/25/23, 10:00 AM

Higgs

37. Quantum information in Higgs to tau tau at future lepton colliders

Mohammad Mahdi Altakach

4/25/23, 11:00 AM

Higgs

We introduce a methodology and investigate the feasibility of measuring quantum properties of tau lepton pairs in the $H \to \tau^+ \tau^-$ decay at future lepton colliders.
In particular, observation of entanglement, steerability and violation of Bell inequalities are examined for the ILC and FCC-ee.

58. Exploring extended Higgs sectors via pair production at the LHC

Giacomo Cacciapaglia (IP2I Lyon)

4/25/23, 11:20 AM

59. Differential cross-section measurement in H->ZZ with CMS

Alessandro Tarabini

4/25/23, 11:40 AM

Higgs

60. Study of h(125) off-shell couplings in 4l and llnunu channels with ATLAS

Arnaud Maury ({UNIV PARIS-SACLAY}UMR9012)

4/25/23, 12:00 PM

Higgs