68 citations · 208 across the 9 of their papers we have counts for
11 papers · 1 filter
Open loop amplitudes and causality to all orders and powers from the loop-tree duality
J. Jesus Aguilera-Verdugo, Felix Driencourt-Mangin, Roger J. Hernandez-Pinto +7
Multiloop scattering amplitudes describing the quantum fluctuations at high-energy scattering processes are the main bottleneck in perturbative quantum field theory. The loop-tree…
Theory for the FCC-ee : Report on the 11th FCC-ee Workshop
A. Blondel, J. Gluza, S. Jadach +83
The Future Circular Collider (FCC) at CERN, a proposed 100-km circular facility with several colliders in succession, culminates with a 100 TeV proton-proton collider. It offers a…
Causality, unitarity thresholds, anomalous thresholds and infrared singularities from the loop-tree duality at higher orders
J. Jesús Aguilera-Verdugo, Félix Driencourt-Mangin, Judith Plenter +5
We present the first comprehensive analysis of the unitarity thresholds and anomalous thresholds of scattering amplitudes at two loops and beyond based on the loop-tree duality, an…
Standard Model radiative corrections in the pion form factor measurements do not explain the anomaly
Francisco Campanario, Henryk Czyż, Janusz Gluza +4
In this letter, we address the question of whether the almost four standard deviations difference between theory and experiment for the muon anomalous magnetic moment can be…
Modeling interactions of photons with pseudoscalar and vector mesons
Henryk Czyż, Patrycja Kisza, Szymon Tracz
We model interaction of photons, pseudoscalars and vector mesons within the resonance chiral symmetric theory with the SU(3) breaking. The couplings of the model are fitted to the…
Direct, Resonant Production of States with Positive Charge Conjugation in Electron-Positron Annihilation
Henryk Czyż, Johann H. Kühn, Szymon Tracz
Recent theory results on direct production of resonances with positive charge conjugation in electron-positron annihilation are reviewed. The strong model dependence is emphasized,…
Mini-Proceedings, 18th meeting of the Working Group on Radiative Corrections and MC Generators for Low Energies
H. Czyż, S. Eidelman, F. Ignatov +8
The mini-proceedings of the 18 Meeting of the "Working Group on Radiative Corrections and MonteCarlo Generators for Low Energies" held in Frascati, 19$^{\mathrm{th}…
and production at colliders
Henryk Czyz, Johann H. Kühn, Szymon Tracz
Direct, resonant production of the charmonium states and in electron-positron annihilation is investigated. Depending on details of the model, a sizeable variatio…
Mini-Proceedings, 17th meeting of the Working Group on Radiative Corrections and MC Generators for Low Energies
H. Czyż, S. Eidelman, A. Hafner +7
The mini-proceedings of the 17 Meeting of the "Working Group on Radiative Corrections and MonteCarlo Generators for Low Energies" held in Frascati, 20$^{\mathrm{th}…
Mini-Proceedings, 16th meeting of the Working Group on Radiative Corrections and MC Generators for Low Energies
C. M. Carloni, G. V. Fedotovich, P. Masjuan +8
The mini-proceedings of the 16th Meeting of the "Working Group on Radiative Corrections and MonteCarlo Generators for Low Energies" held in Frascati, 18th - 19th November, are pres…
Nucleon form factors and final state radiative corrections to
Henryk Czyz, Johann H. Kuhn, Szymon Tracz
New parametrisation for the electric and the magnetic form factors of proton and neutron are presented. The proton form factors describe well the recent measurements by BaBar colla…