When analyzing early universe data, the Standard Model of Cosmology suggests that the universe should be more “clumpy” that ...

ALICE collaboration identifies three-phase process that allows particles to form despite energetically unfavourable ...

A new theory for the origins of dark matter suggests that fast-moving, neutrino-like dark particles could have decoupled from Standard Model particles far earlier than previous theories had suggested.

An analysis of several experiments aimed at detecting the mysterious neutrino has identified a hint of a crack in the ...

The particle in question, known as a sterile neutrino, was supposed to only interact with gravity and have zero interactions ...

Wondering whether whether Dark Matter particles actually are produced inside a jet of standard model particles, led researchers to explore a new detector signature known as semi-visible jets, which ...

The most direct probe of λ3 comes from Higgs-boson pair production (HH). HH production happens most often by the fusion of ...

String theory attempts to unify all forces and particles in the universe using vibrating strings. It aims to explain the Standard Model of particle physics, which is incomplete. String theory predicts ...

A graphic representation of how semi-visible jets will appear in the ATLAS detector, should they exist. The existence of Dark Matter is a long-standing puzzle in our universe. Dark Matter makes up ...

Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and Fundamental Forces from Imperial College London. Alfredo has a PhD in Astrophysics and a Master's in Quantum Fields and ...

Once a surprise to physicists, these particles are useful tools inside and outside the realm of particle physics.