6th IDPASC/LIP PhD Students Workshop

Session

Session 2

25 Jun 2020, 11:30

Conveners

Session 2

• Nuno Castro (LIP and University of Minho)

54. Hints of new physics from CHMs

Maria Ramos (LIP)

25/06/2020, 11:30

PhD student talk

In this talk, I will discuss non-minimal predictions from the composite Higgs framework and the corresponding phenomenology. I will focus on collider signals of heavy leptons and novel top decays via a FCNC interaction.

42. Georgi-Machacek model: A benchmark for Higgs triplets

Mr Duarte Azevedo (CFTC-UL)

25/06/2020, 11:45

PhD student talk

The measurements of the Higgs signal strengths are turning out to be very SM-like at LHC experiments. As the precision increases, the parameter space of several BSM models is starting to shrink considerably. This is puzzling, as there is evidence that the SM cannot be the whole story: the massiveness of neutrinos, the strong hypothesis of Dark Matter, the small amount of CP-violation for...

39. Search for new interactions on the top quark sector

Ana Peixoto (LIP)

25/06/2020, 12:00

PhD student talk

The study of the top quark properties provides not only an important test of the Standard Model (SM) of particle physics but also an excellent way of probing physics beyond it. In the SM the top quark decays via Flavour Changing Neutral Currents (FCNC) have extremely small branching ratios but some extensions predict a significant enhancement of the probability for such decays. The PhD thesis...