activity
19962026
most citedThe Precision Monte Carlo Event Generator KK For Two-Fermion Final States In e+e- Collisions

1.1k citations · 4.9k across the 110 of their papers we have counts for

collaborators

112 papers

hep-ph2026

Phenomenology of Matching Exponentiated Photonic Radiation to a Parton Shower in KKMChh

Scott A. Yost, B. F. L. Ward, Zbigniew Was

KKMChh adapts the soft photon exponentiation of the program KKMC, initially for electron-positron annihilation, to hadron collisions, where it must interface to a parton shower and…

hep-ph2025

TauSpinner algorithms for including spin and New Physics effects in process

A. Yu. Korchin, E. Richter-Was, Z. Was

The possible anomalous New Physics contributions to electric and magnetic dipole moments of the lepton has brought renewed interest in development of new charge-parity violatin…

hep-ph2024

Pseudo-observables and Deep Neural Network for mixed CP -- H to tau tau decays at LHC

E. Richter-Was, T. Yerniyazov, Z. Was

The consecutive steps of H to tau tau cascade can be useful for the measurement of Higgs couplings and parity. The analysis methos of ATLAS and CMS Collaborations was to fit a one-…

hep-ph2024

Amplitude-Based IR-Improvement in Precision LHCFCC Physics

B. F. L. Ward, S. Jadach, W. Placzek +3

We present recent results based on the IR-improvement of unintegrable singularities in the infrared regime via amplitude-based resummation in $QED \times QCD \subset SU(2)_L \times…

hep-ph2024

-lepton pair spin in proton-proton LHC collisions for anomalous dipole moments

A. Yu. Korchin, E. Richter-Was, Yu. Volkotrub +1

The spin correlations in the pair of leptons produced in the high-energy proton-proton collisions are studied. The invariant mass of the -lepton pair is chosen close to -…

hep-ph2023★ 7 cited

Electron-positron, parton-parton and photon-photon production of -lepton pairs: anomalous magnetic and electric dipole moments spin effects

Sw. Banerjee, A. Yu. Korchin, E. Richter-Was +1

Anomalous contributions to the electric and magnetic dipole moments of the lepton from new physics scenarios have brought renewed interest in the development of new charge-pari…