Event calendar file
26-31 July 2021
Mexico City
Mexico/General timezone
HADRON 2021 is over. Thanks for making it a success!
- hadron2021@nucleares.unam.mx
Contact information
QCD and hadron structure-B2
Place
Location: Mexico City
Date:
27 Jul 11:15 - 13:15
Conveners
-
Collinear PDF
- Andres, Carlota (LIP, Lisbon)
Timetable | Contribution List
Displaying 5
contributions
out of
5
With its unique geometry, the LHCb detector provides unprecedented kinematic coverage at low x for charged particles in hadron collisions. The excellent momentum resolution, vertex reconstruction, and particle identification allows precision measurements down to very low pT. This talk will present recent LHCb measurements of prompt charged hadron production in proton-proton and proton-lead collisi
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Presented by Ricardo VAZQUEZ GOMEZ
on
27/7/2021
at
11:40
We made simultaneous extraction of spin averaged and spin dependent PDFs within multistep MC procedures, with combined analysis of inclusive unpolarized and polarized jets from RHIC to Tevatron energies. By analyzing the preliminary results we had, we were able to discuss impact of theory assumptions on $\Delta g$.
Presented by Mr. Yiyu ZHOU
on
27/7/2021
at
12:00
In this talk, I will give a short overview of the present status in global analyses of nuclear parton distribution functions (PDFs) with an emphasis on their extraction from the CERN-LHC proton-lead data. I will discuss the relevance of treating systematically the free-proton PDF uncertainties and their correlations with the nuclear modifications. I will also briefly discuss how the nuclear PDFs a
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Presented by Petja PAAKKINEN
on
27/7/2021
at
16:15
Recently, two photon PDF sets, CT18lux and CT18qed, based on the LUX ansatz in the CT18 global analysis were publicized. We discuss the various sources contributing to the photon PDF uncertainties, and emphasize the low-energy non-perturbative ones, including variations of inelastic structure functions in the resonance and continuum regions, a higher twist, target mass corrections, and elastic for
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Presented by Keping XIE
on
27/7/2021
at
12:40
We present a new global QCD analysis of unpolarized and polarized data, using a Monte Carlo approach to simultaneously extract both the spin-averaged and helicity PDFs. We focus on the light quark sea asymmetries, including new data from the SeaQuest experiment and $W$-lepton production at RHIC. For the first time we extract a nonzero light quark sea asymmetry for the helicity PDFs through a QCD g
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Presented by Mr. Christopher COCUZZA
on
27/7/2021
at
12:20
