120 citations · 959 across the 43 of their papers we have counts for
47 papers
threshold corrections to inclusive -boson production
Tanmoy Pati, Narayan Rana, Avick Saha
To match the experimental precision targeted by future collider programs, theoretical predictions for Drell-Yan production must incorporate higher-order mixed Quantum Chromodynamic…
Renormalization of axial anomaly in SU(N)U(1)
Tanmoy Pati, Narayan Rana
Defining within dimensional regularization remains a fundamental challenge. Larin's prescription addresses this by introducing additional renormalization constants to restore…
Three loop QCD corrections to electroweak radiative parameters
Tanmoy Pati, Narayan Rana, Alessandro Vicini
We reevaluate the vacuum polarization functions for electroweak gauge bosons at three loops in QCD, employing state-of-the-art perturbative techniques. We apply these results to de…
corrections to quark form factor
Tanmoy Pati, Narayan Rana, V. Ravindran
We present the analytic results for the non-singlet contributions to the three-loop mixed strong-electroweak virtual corrections to the quark form factors.…
Soft and virtual corrections to semi-inclusive DIS up to four loops in QCD
Saurav Goyal, Sven-Olaf Moch, Vaibhav Pathak +2
We apply the threshold resummation formalism for semi-inclusive deep-inelastic scattering (SIDIS) to derive the soft and virtual corrections for the SIDIS cross section up to four…
NNLO QCD corrections to unpolarized and polarized SIDIS
Saurav Goyal, Roman N. Lee, Sven-Olaf Moch +3
The semi-inclusive deep-inelastic scattering (SIDIS) process requires the presence of an identified hadron H in the final state, which arises from the scattering of a lepton wit…
NNLO phase-space integrals for semi-inclusive deep-inelastic scattering
Taushif Ahmed, Saurav Goyal, Syed Mehedi Hasan +6
We evaluate the phase-space integrals that arise in double real emission diagrams for semi-inclusive deep-inelastic scattering at next-to-next-to-leading order (NNLO) in QCD. Utili…
Mixed QCD-EW corrections to the neutral-current Drell-Yan process
Tommaso Armadillo, Roberto Bonciani, Luca Buonocore +5
We report on the complete computation of the mixed QCD-electroweak corrections to the neutral-current Drell-Yan process. Our calculation holds in the entire range of dilepton invar…
Three loop QCD corrections to the heavy-light form factors: fermionic contributions
Sudeepan Datta, Narayan Rana
We present analytic results for three-loop fermionic corrections to the heavy-light form factors in perturbative quantum chromodynamics. Specifically, we present all light quark co…
Two-loop mixed QCD-EW corrections to charged current Drell-Yan
Tommaso Armadillo, Roberto Bonciani, Simone Devoto +2
We present the two-loop mixed strong-electroweak virtual corrections to the charged current Drell-Yan process. The final-state collinear singularities are regularised by the lepton…
Next-to-Next-to-Leading Order QCD Corrections to Polarized Semi-Inclusive Deep-Inelastic Scattering
Saurav Goyal, Roman N. Lee, Sven-Olaf Moch +3
Polarized semi-inclusive deep-inelastic scattering (SIDIS) is a key process in the quest for a resolution of the proton spin puzzle. We present the complete results for the polariz…
NNLO QCD corrections to semi-inclusive DIS
Saurav Goyal, Sven-Olaf Moch, Vaibhav Pathak +2
We present the first results for the next-to-next-to leading order (NNLO) corrections to the semi-inclusive deep-inelastic scattering process in perturbative quantum chromodynamics…
Three loop QCD corrections to the heavy-light form factors in the color-planar limit
Sudeepan Datta, Narayan Rana, V. Ravindran +1
We present the analytic expressions for the color-planar contributions to the heavy-light form factors at three loops in perturbative QCD. These form factors play an important role…
Analytic results on the massive three-loop form factors: quarkonic contributions
Johannes Blümlein, Abilio De Freitas, Peter Marquard +2
The quarkonic contributions to the three-loop heavy-quark form factors for vector, axial-vector, scalar and pseudoscalar currents are described by closed form difference equations…
Two-loop mixed QCD-EW corrections to neutral current Drell-Yan
Simone Devoto
We present the mixed QCD-EW two-loop virtual amplitudes for the neutral current Drell-Yan production, one of the bottlenecks for the complete calculation of the NNLO mixed QCD-EW c…
Evaluation of Feynman integrals with arbitrary complex masses via series expansions
Tommaso Armadillo, Roberto Bonciani, Simone Devoto +2
We present an algorithm to evaluate multiloop Feynman integrals with an arbitrary number of internal massive lines, with the masses being in general complex-valued, and its impleme…
Two-loop mixed QCD-EW corrections to neutral current Drell-Yan
Tommaso Armadillo, Roberto Bonciani, Simone Devoto +2
We present the two-loop mixed strong-electroweak virtual corrections to the neutral current Drell-Yan process and we provide, in ancillary files, the explicit formulae of the infra…
On-shell Z boson production through
Roberto Bonciani, Federico Buccioni, Narayan Rana +1
The analytical expressions of the mixed QCD-EW corrections to on-shell Z boson inclusive production cross section at hadron colliders are presented, together with computational det…
Mixed strongelectroweak corrections to the DrellYan process
Roberto Bonciani, Luca Buonocore, Massimiliano Grazzini +4
We report on the first complete computation of the mixed QCDelectroweak (EW) corrections to the neutral-current DrellYan process. Superseding previously applied approximation…
NNLO QCDEW corrections to on-shell production
Roberto Bonciani, Federico Buccioni, Narayan Rana +1
We present the first analytical results for the corrections to the total cross section for the inclusive production of an on-shell boson at hadron colliders. W…
NNLO mixed EW-QCD corrections to single vector boson production
Roberto Bonciani, Federico Buccioni, Narayan Rana +1
We outline the computational details to obtain mixed EW-QCD corrections to on-shell production of a single vector boson at the LHC at two-loop level. We use the method of different…
NNLO QCDEW corrections to Z production in the channel
Roberto Bonciani, Federico Buccioni, Narayan Rana +2
We present the first results for the corrections to the total partonic cross section of the process , with the complete set of contributions, that…
The Heavy Fermion Contributions to the Massive Three Loop Form Factors
J. Blümlein, P. Marquard, N. Rana +1
We compute the terms to the massive three loop vector-, axialvector-, scalar- and pseudoscalar form factors in a direct analytic calculation using the method of large moments…
NNLO QCDQED corrections to Higgs production in bottom quark annihilation
Ajjath A H, Pulak Banerjee, Amlan Chakraborty +4
We present next-to-next-to leading order (NNLO) quantum electrodynamics (QED) corrections to the production of the Higgs boson in bottom quark annihilation at the Large Hadron Coll…