91 citations · 536 across the 17 of their papers we have counts for
21 papers
Detecting Traces of Light-Quark Yukawa Couplings to the Higgs Boson in Fragmentation Products
Johannes K. L. Michel
We point out that Yukawa interactions of light quarks with the Higgs boson are imprinted as unique azimuthal modulations in the density of fragmentation hadrons relative to the Hig…
Towards a Quantum Information Theory of Hadronization: Dihadron Fragmentation and Neutral Polarization in Heavy Baryons
Rebecca von Kuk, Kyle Lee, Johannes K. L. Michel +1
We pioneer the application of quantum information theory to experimentally distinguish between classes of hadronization models. We adapt the CHSH inequality to the fragmentation of…
Drell-Yan Transverse-Momentum Spectra at NLL and Approximate NLL with SCETlib
Georgios Billis, Johannes K. L. Michel, Frank J. Tackmann
We provide state-of-the-art precision QCD predictions for the fiducial and boson transverse momentum spectra at the LHC at NLL and approximate NLL in resummed pe…
Status of QCD precision predictions for Drell-Yan rapidity distributions
S. Alekhin, S. Amoroso, L. Buonocore +9
We compute differential distributions for Drell-Yan processes at the LHC and the Tevatron colliders at next-to-next-to-leading order in perturbative QCD, including fiducial cuts on…
Transverse Momentum-Dependent Heavy-Quark Fragmentation at Next-to-Leading Order
Rebecca von Kuk, Johannes K. L. Michel, Zhiquan Sun
The transverse momentum-dependent fragmentation functions (TMD FFs) of heavy (bottom and charm) quarks, which we recently introduced, are universal building blocks that enter predi…
NNLL Resummation of Sudakov Shoulder Logarithms in the Heavy Jet Mass Distribution
Arindam Bhattacharya, Johannes K. L. Michel, Matthew D. Schwartz +2
The heavy jet mass event shape has large perturbative logarithms near the leading order kinematic threshold at . Catani and Webber named these logarithms Sudakov sh…
The case for an EIC Theory Alliance: Theoretical Challenges of the EIC
Raktim Abir, Igor Akushevich, Tolga Altinoluk +167
We outline the physics opportunities provided by the Electron Ion Collider (EIC). These include the study of the parton structure of the nucleon and nuclei, the onset of gluon satu…
Transverse Momentum Distributions of Heavy Hadrons and Polarized Heavy Quarks
Rebecca von Kuk, Johannes K. L. Michel, Zhiquan Sun
We initiate the study of transverse momentum-dependent (TMD) fragmentation functions for heavy quarks, demonstrate their factorization in terms of novel nonperturbative matrix elem…
The Present and Future of QCD
P. Achenbach, D. Adhikari, A. Afanasev +400
This White Paper presents the community inputs and scientific conclusions from the Hot and Cold QCD Town Meeting that took place September 23-25, 2022 at MIT, as part of the Nuclea…
Report of the Topical Group on Top quark physics and heavy flavor production for Snowmass 2021
Reinhard Schwienhorst, Doreen Wackeroth, Kaustubh Agashe +68
This report summarizes the work of the Energy Frontier Topical Group on EW Physics: Heavy flavor and top quark physics (EF03) of the 2021 Community Summer Study (Snowmass). It aims…
A Better Angle on Hadron Transverse Momentum Distributions at the EIC
Anjie Gao, Johannes K. L. Michel, Iain W. Stewart +1
We propose an observable sensitive to transverse momentum dependence (TMD) in , with defined purely by lab-frame angles. In 3D measurements of confin…
Disentangling Long and Short Distances in Momentum-Space TMDs
Markus A. Ebert, Johannes K. L. Michel, Iain W. Stewart +1
The extraction of nonperturbative TMD physics is made challenging by prescriptions that shield the Landau pole, which entangle long- and short-distance contributions in momentum sp…
Higgs Spectrum and Total Cross Section with Fiducial Cuts at Third Resummed and Fixed Order in QCD
Georgios Billis, Bahman Dehnadi, Markus A. Ebert +2
We present predictions for the gluon-fusion Higgs spectrum at third resummed and fixed order (NLLNLO) including fiducial cuts as required by experimental measurem…
Drell-Yan Resummation of Fiducial Power Corrections at NLL
Markus A. Ebert, Johannes K. L. Michel, Iain W. Stewart +1
We consider Drell-Yan production at small . Experimental measurements require fiducial cuts on the leptonic state , which introduce enhanced, li…
Les Houches 2019: Physics at TeV Colliders: Standard Model Working Group Report
S. Amoroso, P. Azzurri, J. Bendavid +80
This Report summarizes the proceedings of the 2019 Les Houches workshop on Physics at TeV Colliders. Session 1 dealt with (I) new developments for high precision Standard Model cal…
A Toolbox for and -Jettiness Subtractions at NLO
Georgios Billis, Markus A. Ebert, Johannes K. L. Michel +1
We derive the leading-power singular terms at three loops for both and 0-jettiness, , for generic color-singlet processes. Our results provide the complete set of…
Generalized Threshold Factorization with Full Collinear Dynamics
Gillian Lustermans, Johannes K. L. Michel, Frank J. Tackmann
Soft threshold factorization has been used extensively to study hadronic collisions. It is derived in the limit where the momentum fractions of both incoming partons appr…
Simplified Template Cross Sections -- Stage 1.1 and 1.2
Nicolas Berger, Claudia Bertella, Matteo Bonanomi +25
Simplified Template Cross Sections (STXS) have been adopted by the LHC experiments as a common framework for Higgs measurements. Their purpose is to reduce the theoretical uncertai…
Joint Two-Dimensional Resummation in and -Jettiness at NNLL
Gillian Lustermans, Johannes K. L. Michel, Frank J. Tackmann +1
We consider Drell-Yan production with the simultaneous measurement of the -boson transverse momentum and -jettiness . Sin…
Jet Veto Resummation with Jet Rapidity Cuts
Johannes K. L. Michel, Piotr Pietrulewicz, Frank J. Tackmann
Jet vetoes are widely used in experimental analyses at the LHC to distinguish different hard-interaction processes. Experimental jet selections require a cut on the (pseudo)rapidit…
Resummation Improved Rapidity Spectrum for Gluon Fusion Higgs Production
Markus A. Ebert, Johannes K. L. Michel, Frank J. Tackmann
Gluon-induced processes such as Higgs production typically exhibit large perturbative corrections. These partially arise from large virtual corrections to the gluon form factor, wh…