Kinematic variables and feature engineering for particle phenomenology
Kinematic variables play an important role in collider phenomenology, as they expedite
discoveries of new particles by separating signal events from unwanted background events …
discoveries of new particles by separating signal events from unwanted background events …
The Effective Vector Boson Approximation in high-energy muon collisions
R Ruiz, A Costantini, F Maltoni, O Mattelaer - Journal of High Energy …, 2022 - Springer
A bstract Due to the inclination for forward gauge radiation, lepton colliders beyond a few
TeV are effectively electroweak (EW) boson colliders, suggesting the treatment of EW …
TeV are effectively electroweak (EW) boson colliders, suggesting the treatment of EW …
Exploring Bell inequalities and quantum entanglement in vector boson scattering
RA Morales - The European Physical Journal Plus, 2023 - Springer
Quantum properties of vector boson scattering\(V'_1V'_2\rightarrow V_1 V_2\), related to
entanglement and violation of Bell inequalities, are explored in this paper. The analysis is …
entanglement and violation of Bell inequalities, are explored in this paper. The analysis is …
Quark and gluon contents of a lepton at high energies
A bstract In high-energy leptonic collisions, such as at a multi-TeV muon collider, the
collinear splittings of the electroweak (EW) gauge bosons and leptons are the dominant …
collinear splittings of the electroweak (EW) gauge bosons and leptons are the dominant …
Precision test of the muon-Higgs coupling at a high-energy muon collider
A bstract We explore the sensitivity of directly testing the muon-Higgs coupling at a high-
energy muon collider. This is strongly motivated if there exists new physics that is not …
energy muon collider. This is strongly motivated if there exists new physics that is not …
Testing leptogenesis at the LHC and future muon colliders: A scenario
If the masses of at least two generations of right-handed neutrinos (RHNs) are near
degenerate, the scale of leptogenesis can be as low as∼ 100 GeV. In this work, we study …
degenerate, the scale of leptogenesis can be as low as∼ 100 GeV. In this work, we study …
Next-to-leading-logarithmic PanScales showers for deep inelastic scattering and vector boson fusion
A bstract We introduce the first family of parton showers that achieve next-to-leading
logarithmic (NLL) accuracy for processes involving a t-channel exchange of a colour-singlet …
logarithmic (NLL) accuracy for processes involving a t-channel exchange of a colour-singlet …
Electroweak ALP searches at a muon collider
A bstract A high-energy muon collider with center-of-mass energy around and above 10 TeV
is also a vector boson fusion (VBF) machine, due to the significant virtual electroweak (EW) …
is also a vector boson fusion (VBF) machine, due to the significant virtual electroweak (EW) …
NLO EW and QCD corrections to polarised same-sign WW scattering at the LHC
A Denner, C Haitz, G Pelliccioli - Journal of High Energy Physics, 2024 - Springer
A bstract We present the first calculation of same-sign WW scattering at the LHC in the fully
leptonic decay channel including the modelling of polarisation for intermediate electroweak …
leptonic decay channel including the modelling of polarisation for intermediate electroweak …
Monochromatic single photon events at the muon collider
M Casarsa, M Fabbrichesi, E Gabrielli - Physical Review D, 2022 - APS
The cross section for lepton pair annihilation into a photon and a dark photon or an axionlike
particle is constant for large center-of-mass energies because some of the portal operators …
particle is constant for large center-of-mass energies because some of the portal operators …