40 citations · 42 across the 2 of their papers we have counts for
3 papers
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…
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,…