sPHENIX cold QCD topical group

["Mattson, Gregory William" <mattson5 AT illinois.edu>]

Hi Ralf and all, 

Thank you for your comments! I have implemented the changes you mentioned and attach here the updated draft (also on Invenio).

By the way, Caroline created the graphic for the Sivers/BM/Collins functions. I agree it is a nice visual aid.

Best,

Greg

On Wed, 2023-09-20 at 08:46 +0900, Ralf Seidl wrote:

Hi Greg,

thanks for sending around your poster draft. I think overall it looks

already very good. I personally prefer not as many long sentences on the

poster, but that is a matter of personal taste.

One correction I have is that the Interference fragmentation is

collinear but not higher twist. Maybe you can add "leading twist" in the

bracket and it should be fine. I also would change "one scale

applicable" to "one scale observed".

I like the picture you made for the Sivers, Collins and BM functions,

could you maybe add in the middle something like: "nucleon spin" ,

"parton spin" and "transverse momentum" to make the arrows even clearer?

In principle you could add also a picture above the Collins definition

at the bottom with transverse parton spin and transverse hadron

momentum. Also for consistency, maybe put the green parton dots in each

of the three parts of the figure.

A few references would not hurt, in particular for ETQS.

Please replace the PPT formated Sivers function at the bottom with a

proper equation/latex version such that sub/superscripts are not

shifted.

Cheers,

Ralf

On 2023-09-20 08:20, Mattson, Gregory William via sPHENIX-cold-QCD-l

wrote:

Hello all,

Please find a draft for my poster "The sPHENIX Cold QCD Program" to be

presented at the 2023 SPIN conference. As the deadline to print the

poster is fast approaching, I would greatly appreciate any comments or

suggestions you have by tomorrow afternoon.

The draft is attached and can also be found on Invenio:

https://urldefense.com/v3/__https://sphenix-invenio.sdcc.bnl.gov/records/mpvxc-x7e52?token=eyJhbGciOiJIUzUxMiJ9.eyJpZCI6IjcxZWI3MDkzLTMzMjUtNDA0OC1hYThhLTJkMTczM2U4ZmEzZiIsImRhdGEiOnt9LCJyYW5kb20iOiJlYzEyMThiOGE5ZjA5Yjc4N2JiMWExOWVlYjJhNzE1ZSJ9.6IsPMo6JdRgsVbhfEEGO7GeEv5JpoZC7lrneybJOC3OyRgwqHziAd9bbMOw_n2r4hyHsUvwYKomfjulOxDNJ6Q__;!!DZ3fjg!-i2srYfpEgW7MuuKWja1m4AJ2Thqha_OZ28nGOIqu3uNl3Lpk49O-Owi5CgJSmBn8ygPKLOnAn0-FbFln161s_YtzeE$ 

Thanks,

Greg Mattson

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Attachment: Mattson SPIN2023 Poster-1.pdf
Description: Mattson SPIN2023 Poster-1.pdf