71 citations · 440 across the 42 of their papers we have counts for
26 papers · 1 filter
Next-to-Leading-Order Electroweak Corrections to Quantum Observables in Lepton-Lepton Collisions
Spencer Chang, Thomas Driscoll, Sokratis Trifinopoulos
We study how virtual next-to-leading-order electroweak corrections affect the quantum observables of entanglement and magic in lepton--lepton collisions. Treating the outgoing part…
On Exclusive Coherent Production of Bosons in Electron-Proton Collisions
Reuven Balkin, Ta'el Coren, Alexander Jentsch +4
We study the exclusive electroproduction process , with a single-particle final state, in the forward-proton kinematics relevant for the future Electron-Ion Col…
Baryogenesis from Exploding Primordial Black Holes
Alexandra P. Klipfel, Miguel Vanvlasselaer, Sokratis Trifinopoulos +1
Exploding primordial black holes can source baryon asymmetry soon after the electroweak phase transition, as high-energy Hawking radiation drives ultrarelativistic shocks in the su…
Braking protons at the EIC: from invisible meson decay to new physics searches
Reuven Balkin, Ta'el Coren, Alexander Jentsch +4
We investigate the sensitivity of the Electron-Ion Collider~(EIC) to invisible final states in coherent exclusive electroproduction. The characteristic signal is a forward proton w…
Quantum Information at the Electron-Ion Collider
Kun Cheng, Tao Han, Sokratis Trifinopoulos
We investigate quantum-information-theoretic observables in electron-proton scattering at the Electron-Ion Collider (EIC). Our analysis focuses on entanglement and magic, two compl…
Quantum Information meets High-Energy Physics: Input to the update of the European Strategy for Particle Physics
Yoav Afik, Federica Fabbri, Matthew Low +68
Some of the most astonishing and prominent properties of Quantum Mechanics, such as entanglement and Bell nonlocality, have only been studied extensively in dedicated low-energy la…
Searching for exotic scalars at fusion reactors
Chaja Baruch, Patrick J. Fitzpatrick, Tony Menzo +3
The energy created in deuterium-tritium fusion reactors originates from a high-intensity neutron flux interacting with the reactor's inner walls. The neutron flux can also be used…
New Physics at the Muon (Synchrotron) Ion Collider: MuSIC for several scales
Hooman Davoudiasl, Hongkai Liu, Roman Marcarelli +2
A Muon (Synchrotron) Ion Collider (MuSIC) can be the successor to the Electron-Ion Collider at Brookhaven National Laboratory, as well as the ideal demonstrator facility for a futu…
Flavor Patterns of Fundamental Particles from Quantum Entanglement?
Jesse Thaler, Sokratis Trifinopoulos
The Cabibbo-Kobayashi-Maskawa (CKM) matrix, which controls flavor mixing between the three generations of quark fermions, is a key input to the Standard Model of particle physics.…
Spontaneous symmetry breaking, gauge hierarchy and electroweak vacuum metastability
Sean Benevedes, Thomas Steingasser, Sokratis Trifinopoulos
The so-called metastability bound asserts that an unnaturally small Higgs mass is a necessary condition for electroweak vacuum metastability, offering a new approach towards solvin…
LePDF: Standard Model PDFs for High-Energy Lepton Colliders
Francesco Garosi, David Marzocca, Sokratis Trifinopoulos
The emission of collinear radiation off an elementary lepton can be factorised from the hard scattering process by introducing Parton Distribution Functions of a Lepton (LePDF), wh…
The remarkable role of the vector-like quark doublet in the Cabibbo angle and -mass anomalies
Benedetta Belfatto, Sokratis Trifinopoulos
The combination of precise determinations of and hints towards a violation of the CKM first row unitarity at about level. Conversely, the recent measurement…
Attracting the Electroweak Scale to a Tachyonic Trap
Sokratis Trifinopoulos, Miguel Vanvlasselaer
We propose a new mechanism to dynamically select the electroweak scale during inflation. An axion-like field that couples quadratically to the Higgs with a large initial veloci…
New Physics in : FCC-hh or a Muon Collider?
Aleksandr Azatov, Francesco Garosi, Admir Greljo +3
Rare flavour-changing neutral-current transitions probe higher energy scales than what is directly accessible at the LHC. Therefore, the presence of new physics i…
Radiative Effects in the Scalar Sector of Vector Leptoquark Models
Rachel Houtz, Julie Pagès, Sokratis Trifinopoulos
Gauge models with massive vector leptoquarks at the TeV scale provide a successful framework for addressing the B-physics anomalies. Among them, the 4321 model has been considered…
Explaining Flavour Anomalies with Heavy Scalars
Sokratis Trifinopoulos
Discrepancies between recent experimental results and their respective Standard Model predictions, known as flavour anomalies, are reported in semileptonic charged and neutral-curr…
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…
Muon Collider Physics Summary
Chiara Aimè, Aram Apyan, Mohammed Attia Mahmoud +122
The perspective of designing muon colliders with high energy and luminosity, which is being investigated by the International Muon Collider Collaboration, has triggered a growing i…
Displaced Searches for Light Vector Bosons at Belle II
Triparno Bandyopadhyay, Sabyasachi Chakraborty, Sokratis Trifinopoulos
With a design luminosity of 50 ab and detectors with tracking capabilities extending beyond 1 m, the Belle II experiment is the perfect laboratory for the search of particle…
Collider Signatures of Coannihilating Dark Matter in Light of the B-Physics Anomalies
Michael J. Baker, Darius A. Faroughy, Sokratis Trifinopoulos
Motivated by UV explanations of the -physics anomalies, we study a dark sector containing a Majorana dark matter candidate and a coloured coannihilation partner, connected to th…
From B-meson anomalies to Kaon physics with scalar leptoquarks
David Marzocca, Sokratis Trifinopoulos, Elena Venturini
In this work we study possible connections between -meson anomalies and Kaon physics observables in the context of combined solutions with the singlet and triplet scalar leptoqu…
A Minimal Explanation of Flavour Anomalies: B-Meson Decays, Muon Magnetic Moment, and the Cabibbo Angle
David Marzocca, Sokratis Trifinopoulos
Significant deviations from the Standard Model are observed in semileptonic charged and neutral-current B-decays, the muon magnetic moment, and the extraction of the Cabibbo angle.…
Exploring the flavour structure of the high-scale MSSM
Gino Isidori, Sokratis Trifinopoulos
We analyse the sensitivity of quark flavour-changing observables to the MSSM, in a regime of heavy superpartner masses. We analyse four distinct and motivated frameworks characteri…
B-physics anomalies: The bridge between R-parity violating Supersymmetry and flavoured Dark Matter
Sokratis Trifinopoulos
In recent years, significant experimental indications that point towards Lepton Flavour Universality violating effects in B-decays, involving and $b \to s \ell^+ \ell^…