High Energy Physics

High energy physics involves the study of the fundamental building blocks of nature at the shortest distances. These are the fundamental particles that are described by quantum fields such as the Higgs field found at CERN's Large Hadron Collider (LHC). Our group studies theories beyond the Standard Model of particle physics both from theoretical and phenomenological perspectives.

For our latest developments/activities in this area, please see the listing below.


Latest High Energy Physics Publications

Three decades of FCNC studies in 3-3-1 model with right-handed neutrinos: from Z′ - dominance to the alignment limit, P. Escalona, J. P. Pinheiro, V. Oliveira, A. Doff, C. A. de S. Pires; arXiv:2510.17979 [hep-ph].

Publication type
Regular Articles
Read more

Gravitational Waves from Dark Gauge Sectors, A. Belyaev, M. Bertenstam, J. Gonçalves, A. P. Morais, R. Pasechnik, N. Thongyoi; arXiv:2508.04912 [hep-ph]

Publication type
Regular Articles
Read more

Bounding anisotropic Lorentz Invariance Violation from measurements of the effective energy scale of quantum gravity, M. Guerrero, A. Campoy-Ordaz, R. Potting, M. Gaug; arXiv:2508.02883 [astro-ph.HE]

Publication type
Regular Articles
Read more

Primordial black holes and magnetic fields in conformal neutrino mass models, S. Balaji, J. Gonçalves, D. Marfatia, A. P. Morais, R. Pasechnik; arXiv:2505.08011 [hep-ph]

Publication type
Regular Articles
Read more

PT2GWFinder: A Package for Cosmological First-Order Phase Transitions and Gravitational Waves, V. Brdar, M. Finetti, M. Matteini, A. P. Morais, M. Nemevšek; arXiv:2505.04744 [hep-ph]

Publication type
Regular Articles
Read more

Latest High Energy Physics News & Events

Black holes with electroweak hair

GGD - Gr@V Seminar
Speaker
Romain Gervalle (Universidade de Aveiro)
Event date
Venue
Hybrid: Sala Sousa Pinto and Teams
Event type

When the bosonic sector of the electroweak theory is minimally coupled to General Relativity, magnetic Reissner-Nordström black holes become unstable below a critical horizon size.

Celebrating Strong Gravity - 25 - 11 - 25

On November 25, 1915, Einstein presented the field equations of General Relativity to the Prussian Academy of Sciences. A hundred and ten years later, we celebrate the remarkable progress of the field of strong gravity — its many achievements, the 15th anniversary of the Aveiro Gr@v group (est. 2010), and a decade since the first detection of gravitational waves. Click here for more details.

 

Celebrating Strong Gr@vity - One day workshop at the U. Aveiro

 

New group members

Romain Gervalle (Ph.D. U. Tours, France, 2025) and TianXiang Ma (M.Sc, Lanzhou U., China, 2024) have joined our group in October 2025. Ana Bokulic (Ph.D. U. Zagreb, Croatia, 2024), already a group member, also renewed her group membership into 2026. Great to have you in the group!