56 citations · 373 across the 28 of their papers we have counts for
30 papers
Threshold Resummation of Drell-Yan type colorless processes at LHC
Goutam Das, Chinmoy Dey, M C Kumar +1
We look at the threshold effects in neutral and charged Drell-Yan production, Higgs boson production with a massive vector boson, and Higgs production in bottom quark annihilation…
Threshold resummation for gluon fusion production at the LHC
Goutam Das, Chinmoy Dey, M. C. Kumar +1
We present precise results for the production cross-section and invariant mass distribution at the LHC, taking into account the effects of the leading and sub-leading soft glu…
The inclusive Higgs boson cross-section in gluon-gluon fusion in soft-virtual approximation at fourth order in QCD
Goutam Das, Sven-Olaf Moch
We present precise results for the inclusive Higgs boson cross-section in gluon-gluon fusion at the LHC considering state-of-the-art fourth-order results in perturbative QCD arisin…
Soft gluon resummation for gluon fusion production
Goutam Das, Chinmoy Dey, M. C. Kumar +1
We examine the effects of soft gluons on Higgs boson production in association with a boson at the Large Hadron Collider (LHC). Utilizing the universal cusp anomalous dimension…
Next-to-soft threshold effects on Higgs boson production via bottom quark annihilation
Goutam Das, Aparna Sankar
We examine the behavior of singular leading and sub-leading logarithms, commonly referred to as the soft-virtual (SV) and next-to-soft-virtual (NSV) terms, in the production of the…
Higgs boson rapidity distribution in bottom annihilation at NNLL and beyond
Goutam Das
We present precise resummed predictions for Higgs boson rapidity distribution through bottom quark annihilation at next-to-next-to-leading logarithmic (NNLL) accuracy matched to ne…
rapidity distributions at NNLL and beyond
Goutam Das
In this article, we have studied threshold effects on rapidity distributions of massive gauge bosons () in the Standard Model at the Large Hadron Collider. By exploitin…
Threshold enhanced cross sections for colorless productions
Goutam Das, Chinmoy Dey, M. C. Kumar +1
We study the threshold effect for neutral and charged Drell-Yan productions, associated production of Higgs boson with a massive vector boson and Higgs production in bottom quark a…
Automated Calculation of Beam Functions at NNLO
Guido Bell, Kevin Brune, Goutam Das +1
We present an automated framework for the calculation of beam functions that describe collinear initial-state radiation at hadron colliders at next-to-next-to leading order (NNLO)…
The NNLO quark beam function for jet-veto resummation
Guido Bell, Kevin Brune, Goutam Das +1
We consider the quark beam function that describes collinear initial-state radiation that is constrained by a veto on reconstructed jets. As the veto is imposed on the transverse m…
Automation of Beam and Jet functions at NNLO
Guido Bell, Kevin Brune, Goutam Das +1
We present a novel framework to streamline the calculation of jet and beam functions to next-to-next-to-leading order (NNLO) in perturbation theory. By exploiting the infrared beha…
Precision QCD phenomenology of exotic spin-2 search at the LHC
Goutam Das, M. C. Kumar, Kajal Samanta
The complete next-to-next-to leading order (NNLO) QCD correction matched with next-to-next-to leading logarithm (NNLL) has been studied for Drell-Yan production through spin-2 part…
Soft-virtual correction and threshold resummation for -colorless particles to fourth order in QCD: Part I
Taushif Ahmed, Ajjath A. H., Goutam Das +3
We present the general form of a universal soft-collinear distribution operator to compute the soft-virtual cross-section to next-to-next-to-next-to-next-to-leading order (NLO)…
Resummed inclusive cross-section in Randall-Sundrum model at NNLO+NNLL
Goutam Das, M. C. Kumar, Kajal Samanta
The complete next-to-next-to leading order (NNLO) QCD correction has been studied to the di-lepton invariant mass distribution within the Randall-Sundrum (RS) framework. In additio…
Approximate four-loop QCD corrections to the Higgs-boson production cross section
G. Das, S. Moch, A. Vogt
We study the soft and collinear (SV) contributions to inclusive Higgs-boson production in gluon-gluon fusion at four loops. Using recent progress for the quark and gluon form facto…
Resummed Drell-Yan cross-section at NLL
Ajjath A. H., Goutam Das, M. C. Kumar +3
We present the resummed predictions for inclusive cross-section for Drell-Yan (DY) production as well as onshell productions at next-to-next-to-next-to leading logarithmi…
Resummed inclusive cross-section in ADD model at NLL+NNLO
Goutam Das, M. C. Kumar, Kajal Samanta
We present three loop soft-plus-virtual (SV) corrections to the spin-2 production at the Large Hadron Collider (LHC). For this calculation, we make use of the recently computed qua…
Soft corrections to inclusive deep-inelastic scattering at four loops and beyond
Goutam Das, Sven-Olaf Moch, Andreas Vogt
We study the threshold corrections for inclusive deep-inelastic scattering (DIS) and their all-order resummation. Using recent results for the QCD form factor, related anomalous di…
Soft corrections to inclusive DIS at four loops and beyond
Goutam Das, Sven-Olaf Moch, Andreas Vogt
We study the threshold corrections to the structure functions in deep-inelastic scattering (DIS) at the fifth logarithmic (NLL) order of the soft-gluon exponentiation in massle…
Resummed prediction for Higgs boson production through annihilation at NLL
Ajjath A H, Amlan Chakraborty, Goutam Das +2
We present an accurate theoretical prediction for the production of Higgs boson through bottom quark annihilation at the LHC up to next-to-next-to-next-to leading order (NLO) p…
Threshold resummation in rapidity for colorless particle production at LHC
Pulak Banerjee, Goutam Das, Prasanna K. Dhani +1
We present a formalism to resum large threshold logarithms to all orders in perturbative QCD for the rapidity distribution of any colorless particle at the hadron colliders. Using…
Resummed transverse momentum distribution of pseudo-scalar Higgs boson at NNLO+NNLL
Neelima Agarwal, Pulak Banerjee, Goutam Das +4
In this article we have studied the transverse momentum distribution of the pseudo-scalar Higgs boson at the Large Hadron Collider (LHC). The small $\pt$ region which provides the…
Threshold resummation of the rapidity distribution for Drell-Yan production at NNLO+NNLL
Pulak Banerjee, Goutam Das, Prasanna K. Dhani +1
We consider the production of pairs of lepton through the Drell-Yan process at the LHC and present the most accurate prediction on their rapidity distribution. While the fixed orde…
Threshold resummation of the rapidity distribution for Higgs production at NNLO+NNLL
Pulak Banerjee, Goutam Das, Prasanna K. Dhani +1
We present a formalism that resums threshold-enhanced logarithms to all orders in perturbative QCD for the rapidity distribution of any colorless particle produced in hadron collid…