678 citations · 3.1k across the 49 of their papers we have counts for
47 papers · 1 filter
The Singular Structure of Rapidity Distributions for Color-Singlet Production at N3LO
Federica Devoto, Bernhard Mistlberger, Gherardo Vita
We determine the universal singular structure of rapidity distributions for color-singlet production in hadron collisions through next-to-next-to-next-to-leading order (N3LO) in QC…
Three-Loop QCD Corrections to Scattering Amplitudes of a Higgs Boson and Three Partons
Xin Guan, Bernhard Mistlberger, Michael S. Ruf
We present helicity amplitudes at three loops in the heavy-top quark effective theory of QCD for the scattering of a Higgs boson and three light partons with full-color dependence.…
RVVV: Interference contributions to inclusive Higgs boson and Drell-Yan production at NLO in QCD
Bernhard Mistlberger, Adi Suresh
We present partonic contributions to the inclusive gluon-fusion Higgs boson and Drell-Yan production cross sections at Hadron colliders at next-to-next-to-next-to-next-to leading o…
Three-Loop QCD corrections to the production of a Higgs boson and a Jet
Xiang Chen, Xin Guan, Bernhard Mistlberger
We compute three-loop QCD corrections to the scattering amplitude of a Higgs boson and three partons interfered with its tree level counterpart. Specifically, we derive our results…
Collinear Approximations for LHC Cross Sections: Factorization and Resummation
Bernhard Mistlberger, Gherardo Vita
We explore a factorization theorem for color singlet production cross sections at the LHC in the limit of additional radiation becoming collinear to the direction of either of the…
Splitting amplitudes at NLO in QCD
Xin Guan, Franz Herzog, Yao Ma +2
In the limit where partons become collinear to each other, scattering amplitudes factorize into a product of universal, process-independent building blocks and scattering amplitude…
Ad interim recommendations for the Higgs boson production cross sections at TeV
Alexander Karlberg, Julie Malcles, Bernhard Mistlberger +21
This note documents predictions for the inclusive production cross sections of the Standard Model Higgs boson at the Large Hadron Collider at a centre of mass energy of 13.6 TeV. T…
Single-soft emissions for amplitudes with two colored particles at three loops
Franz Herzog, Yao Ma, Bernhard Mistlberger +1
We compute the three-loop correction to the universal single-soft emission current for the case of scattering amplitudes with two additional color-charged partons. We present resul…
Inclusive Production Cross Sections at N3LO
Julien Baglio, Claude Duhr, Bernhard Mistlberger +1
We present for the first time the inclusive cross section for associated Higgs boson production with a massive gauge boson at next-to-next-to-next-to-leading order in QCD. Furtherm…
Precision QCD, Hadronic Structure & Forward QCD, Heavy Ions: Report of Energy Frontier Topical Groups 5, 6, 7 submitted to Snowmass 2021
M. Begel, S. Hoeche, M. Schmitt +47
This report was prepared on behalf of three Energy Frontier Topical Groups of the Snowmass 2021 Community Planning Exercise. It summarizes the status and implications of studies of…
Theory Techniques for Precision Physics -- Snowmass 2021 TF06 Topical Group Report
Radja Boughezal, Zoltan Ligeti, Wolfgang Altmannshofer +26
The wealth of experimental data collected at laboratory experiments suggests that there is some scale separation between the Standard Model (SM) and phenomena beyond the SM (BSM).…
The Four-Loop Rapidity Anomalous Dimension and Event Shapes to Fourth Logarithmic Order
Claude Duhr, Bernhard Mistlberger, Gherardo Vita
We obtain the quark and gluon rapidity anomalous dimension to fourth order in QCD. We calculate the NLO rapidity anomalous dimensions to higher order in the dimensional regulat…
Soft Integrals and Soft Anomalous Dimensions at NLO and Beyond
Claude Duhr, Bernhard Mistlberger, Gherardo Vita
We calculate soft phase-space and loop master integrals tor the computation of color-singlet cross sections through NLO in perturbative QCD. Our results are functions of homoge…
The Path forward to NLO
Fabrizio Caola, Wen Chen, Claude Duhr +5
The LHC experiments will achieve percent level precision measurements of processes key to some of the most pressing questions of contemporary particle physics: What is the nature o…
Snowmass 2021 whitepaper: Proton structure at the precision frontier
S. Amoroso, A. Apyan, N. Armesto +54
An overwhelming number of theoretical predictions for hadron colliders require parton distribution functions (PDFs), which are an important ingredient of theory infrastructure for…
Lepton-pair production at hadron colliders at NLO in QCD
Claude Duhr, Bernhard Mistlberger
We compute for the first time the complete corrections at NLO in the strong coupling constant to the inclusive neutral-current Drell-Yan process including contributions from bo…
Fully Differential Higgs Boson Production to Third Order in QCD
X. Chen, T. Gehrmann, E. W. N. Glover +3
We present fully differential predictions for the production cross section of a Higgs boson via the gluon fusion mechanism at next-to-next-to-next-to leading order (NLO) in QCD…
The Energy-Energy Correlation in the back-to-back limit at NLO and NLL
Markus A. Ebert, Bernhard Mistlberger, Gherardo Vita
We present the analytic formula for the Energy-Energy Correlation (EEC) in electron-positron annihilation computed in perturbative QCD to next-to-next-to-next-to-leading order (N$^…
TMD Fragmentation Functions at NLO
Markus A. Ebert, Bernhard Mistlberger, Gherardo Vita
We compute the unpolarized quark and gluon transverse-momentum dependent fragmentation functions (TMDFFs) at next-to-next-to-next-to-leading order (NLO) in perturbative QCD. Th…
Charged Current Drell-Yan Production at N3LO
Claude Duhr, Falko Dulat, Bernhard Mistlberger
We present the production cross section for a lepton-neutrino pair at the Large Hadron Collider computed at next-to-next-to-next-to leading order (N3LO) in QCD perturbation theory.…
N-jettiness beam functions at N3LO
Markus Ebert, Bernhard Mistlberger, Gherardo Vita
We present the first complete calculation for the quark and gluon -jettiness () beam functions at next-to-next-to-next-to-leading order (NLO) in perturbative QCD. Ou…
Transverse momentum dependent PDFs at NLO
Markus A. Ebert, Bernhard Mistlberger, Gherardo Vita
We compute the quark and gluon transverse momentum dependent parton distribution functions at next-to-next-to-next-to-leading order (NLO) in perturbative QCD. Our calculation i…
Collinear expansion for color singlet cross sections
Markus A. Ebert, Bernhard Mistlberger, Gherardo Vita
We demonstrate how to efficiently expand cross sections for color-singlet production at hadron colliders around the kinematic limit of all final state radiation being collinear to…
Precise predictions for boosted Higgs production
K. Becker, F. Caola, A. Massironi +20
Inclusive Higgs boson production at large transverse momentum is induced by different production channels. We focus on the leading production through gluon fusion, and perform a co…