4 citations · 5 across the 10 of their papers we have counts for
12 papers
CT25: the new generation of CTEQ-TEA PDFs
Alim Ablat, Daniel Adamiak, Aurore Courtoy +12
This contribution reviews CT25, a new generation of CTEQ--TEA parton distribution functions (PDFs) for precision QCD. With its first member sets released in 2025, the CT25 family a…
Toward NLO CT global PDF analyses: The SACOT- scheme in DIS and DGLAP evolution at partial NLO
Marco Guzzi, Yao Fu, Casey Hampson +5
We discuss three aspects of the ongoing efforts of the CTEQ--TEA group toward global parton distribution function (PDF) analyses beyond NNLO accuracy in QCD. First, we present a re…
Pseudo-Dirac Inelastic Dark Matter in the Leptophobic Model: Confronting the LUX-ZEPLIN High-Recoil Event with Collider Searches
Xin-Yu Du, Wenjie Huang, Keping Xie
Interpreting the ~keV nuclear-recoil candidate reported by LUX-ZEPLIN (LZ) as an endothermic transition needs two ingredients usually put in by hand: a stable dark state, and…
Quantum Tomography of Top Quarks as a Probe of Charge-Parity Violation
Eren Erdogan, Kirtimaan A. Mohan, Keping Xie +1
LHC measurements now reconstruct all fifteen parameters of the two-qubit spin density matrix, which amounts to a full quantum tomography of the pair. We show that this da…
CT25: Progress toward next-generation PDFs for precision phenomenology at the LHC
A. Ablat, A. Courtoy, S. Dulat +10
We summarize recent progress toward the next generation of CTEQ-TEA parton distribution functions, CT25, based on a global NNLO analysis that incorporates a significant sample of n…
QED-enhanced PDF implications for the Higgs sector
Amanda M. Cooper-Sarkar, Thomas Cridge, T. J. Hobbs +4
In this work, we examine the implications of electroweak corrections beyond leading order for processes of special interest in the Higgs sector. We especially explore the role of t…
Global fits and the 95 GeV diphoton excesses in the Supersymmetric Georgi-Machacek Model
Yingnan Xu, Dikai Li, Roberto Vega +2
Recently the ATLAS and CMS experiments have reported modest excesses in the diphoton channel at around 95 GeV.~A number of recent studies have examined whether these could be due t…
Impact of lattice gluon dataset on CTEQ-TEA global PDFs
Alim Ablat, Sayipjamal Dulat, Tie-Jiun Hou +3
We investigate the impact of the latest gluon parton results from lattice QCD on the global parton distribution function (PDF) analysis within the CTEQ-TEA framework. The dependenc…
The impact of LHC precision measurements of inclusive jet and dijet production on the CTEQ-TEA global PDF fit
Alim Ablat, Sayipjamal Dulat, Tie-Jiun Hou +5
In this study, we investigate the impact of new LHC inclusive jet and dijet measurements on parton distribution functions (PDFs) that describe the proton structure, with a particul…
Progress in top-quark pair production cross section calculations and impact on parton distribution functions of the proton
Alim Ablat, Sayipjamal Dulat, Marco Guzzi +6
We discuss the impact of eligible top-quark pair production differential cross-section measurements at the LHC with a collision energy of 13 TeV on the parton distribution function…
General Mass treatment for Z boson production in association with a heavy quark at hadron colliders
Marco Guzzi, Pavel Nadolsky, Laura Reina +2
We present the application of the ACOT and S-ACOT general mass variable flavor number schemes to proton-proton collisions with particular attention to the production of final state…
General mass variable flavor number scheme for boson production in association with a heavy quark at hadron colliders
Marco Guzzi, Pavel Nadolsky, Laura Reina +2
We present a methodology to streamline implementation of massive-quark radiative contributions in calculations with a variable number of active partons in proton-proton collisions.…