activity
19932023
most citedThe Dark Photon

336 citations · 1.9k across the 68 of their papers we have counts for

collaborators

69 papers

hep-ph2023

Bell inequality is violated in decays

M. Fabbrichesi, R. Floreanini, E. Gabrielli +1

The violation of the Bell inequality is one of the hallmarks of quantum mechanics and can be used to rule out local deterministic alternative descriptions. We utilize the data anal…

hep-ph2023★ 2 cited

Stringent bounds on and anomalous couplings with quantum tomography at the LHC

M. Fabbrichesi, R. Floreanini, E. Gabrielli +1

Quantum tomography provides the full reconstruction of the density matrix of a state. We use it to study the Higgs boson decay into weak gauge bosons. Anomalous couplings beyond th…

physics.acc-ph2023

Towards a Muon Collider

Carlotta Accettura, Dean Adams, Rohit Agarwal +294

A muon collider would enable the big jump ahead in energy reach that is needed for a fruitful exploration of fundamental interactions. The challenges of producing muon collisions a…

hep-ph2023★ 80 cited

Bell inequalities and quantum entanglement in weak gauge bosons production at the LHC and future colliders

M. Fabbrichesi, R. Floreanini, E. Gabrielli +1

Quantum entanglement of weak interaction gauge bosons produced at colliders can be explored by computing the corresponding polarization density matrix. To this end, we consider the…

hep-ph2022★ 89 cited

Constraining new physics in entangled two-qubit systems: top-quark, tau-lepton and photon pairs

Marco Fabbrichesi, Roberto Floreanini, Emidio Gabrielli

The measurement of quantum entanglement can provide a new and most sensitive probe to physics beyond the Standard Model. We use the concurrence of the top-quark pair spin states pr…

hep-ph2022★ 8 cited

The physics case of a 3 TeV muon collider stage

Jorge De Blas, Dario Buttazzo, Rodolfo Capdevilla +131

In the path towards a muon collider with center of mass energy of 10 TeV or more, a stage at 3 TeV emerges as an appealing option. Reviewing the physics potential of such muon coll…