[Hadstruct] [EXTERNAL] LaMET2020 abstracts
Joseph Karpie
jkarpie at gmail.com
Thu Aug 13 16:26:11 EDT 2020
Hey everyone,
Since we only have a few days left, I'd like to try to organize our
abstracts for LaMET 2020 those who haven't sent them in already. Since
there are a limited number of talks, we decided we should send in a number
of abstracts and make them reject us. I figure if we try to make our
abstracts overlap as little as possible, it will remove the excuse of
repetition they could use to reject us off hand. Below is what I will send
in. Can everyone who is thinking of sending in abstracts copy theirs so we
can think about what to focus on?
Below is my abstract where I plan to highlight the pseudo-PDF method and
our latest results. I plan on discussing its distinctions from LaMET, but
don't want that in the abstract as to not draw unnecessary ire. I've also
pasted a link to my AP Latt talk which will be a basis for my slides.
Please send me any comments on my abstract or slides.
Best,
Joe
https://urldefense.proofpoint.com/v2/url?u=https-3A__conference-2Dindico.kek.jp_event_113_contributions_2114_&d=DwIBaQ&c=CJqEzB1piLOyyvZjb8YUQw&r=phC8jtUHUVIl1OXaA25HKnc5L16EvLwhrqx4rXYGPWA&m=TGMha416R7BmOZMpXjw-2yH_zE6H5IzqLmrNh24zaY4&s=7ADZ15S4-hD9vzOCwQTUE2tXw5wF18i512VJga0A7gQ&e=
In this presentation, we focus on the pseudo-PDF method of calculating
parton distributions. We use a Euclidean space matrix element, called the
Ioffe-time pseudo distribution, and Short Distance Factorization, which
allows data from all momenta to contribute in the analysis, to obtain
parton distributions. We present the latest lattice results from the
HadStruc collaboration, discuss several lattice systematics, discuss the
inverse problem universal to PDF determinations, and perform a comparison
with the pertinent phenomenological determinations.
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