Publications (81)
Nonperturbative contributions to a resummed leptonic angular distribution in inclusive neutral vector boson production
Marco Guzzi, Pavel M. Nadolsky, Bowen Wang
We present an analysis of nonperturbative contributions to the transverse momentum distribution of $Z/γ^*$ bosons produced at hadron colliders. The new data on the angular distrib…
CT14 Intrinsic Charm Parton Distribution Functions from CTEQ-TEA Global Analysis
Tie-Jiun Hou, Sayipjamal Dulat, Jun Gao +7
We investigate the possibility of a (sizable) nonperturbative contribution to the charm parton distribution function (PDF) in a nucleon, theoretical issues arising in its interpret…
Differential cross sections for top pair production at the LHC
Marco Guzzi, Katerina Lipka, Sven-Olaf Moch
We present results of phenomenological studies for top-quark pair production at the LHC at the center of mass energy TeV. The transverse momentum and rapidity distri…
Precision Studies of the NNLO DGLAP Evolution at the LHC with CANDIA
Alessandro Cafarella, Claudio Coriano, Marco Guzzi
We summarize the theoretical approach to the solution of the NNLO DGLAP equations using methods based on the logarithmic expansions in x-space and their implementation into the C p…
Anomalous U(1) Models in Four and Five Dimensions and their Anomaly Poles
Roberta Armillis, Claudio Coriano, Luigi Delle Rose +1
We analyze the role played by anomaly poles in an anomalous gauge theory by discussing their signature in the corresponding off-shell effective action. The origin of these contribu…
CTEQ-TEA group updates: Photon PDF and Impact from heavy flavors in the CT18 global analysis
Marco Guzzi, Keping Xie, Tie-Jiun Hou +4
We discuss recent CTEQ-TEA group activities after the publication of the CT18 global analysis of parton distribution functions (PDFs) in the proton. In particular, we discuss a new…