Difference between revisions of "General Meson SF Meeting Summary 11/21/24"

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Back to --> [https://wiki.jlab.org/cuawiki/index.php/EIC_Meson_SF_Meeting_Material_and_Summaries Material and Summaries]
 
Back to --> [https://wiki.jlab.org/cuawiki/index.php/EIC_Meson_SF_Meeting_Material_and_Summaries Material and Summaries]
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PARTICIPANTS: Craig Roberts, Carlos Ayerbe Gayoso, Casey Morean, Victor Mokeev, Zhen-Ni Xu, Ali Usman, Tanja Horn, Nacer, Yulia Furletova, Zhaoqian Yao, Hui-Yu Xing, Alicia Postuma, Dan-dan Cheng, Garth, Avnish, Rachel, Daniele Binosi, Chaoyang Shen, Cong-Cong Ye, Weizhi Xiong, Wen-Hao Bian, David Richards, Tobias Frederico, Yaqi Cui, Garth Huber, Gianni Salme, Junaid, Love Preet, Peng Cheng, Pepe Rodriguez Quintero, Rachel Montgomery, Rolf Ent, Stephen Kay, Wen Hao Bian, Xiangyu Zeng, Yang Yu, Haoran Zhang,
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PRESENTATION ON THE FORM FACTORS
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* Discussion of the presentation on Pion, Kaon, Nucleon EM and Gravitational form factors
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* Impressive that the pressure of the pion/proton are greater than that of a neutron star
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::* What is the pressure in a point-like particle, D0
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::* Pion stars?
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* Challenge to lattice-QCD for calculations of nucleon EM and gravitational form factors includes the challenge to get to the physical pion mass.
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::* present calculations use 160-170 MeV. This is good, but to make progress masses closer to the physical pion mass would be needed
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* Good agreement of the nucleon EM FF calculations presented with those in Minkowski space by Gianni, Tobias, et al.
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::* discussion about additional comparisons between these
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DISCUSSION OF THE TDIS SLIDES
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* Include recent theory efforts on TMDs - see the presentation by Dan-Dan
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* Mention that development of TMD models on the theory front is possible, but that the next step would be to show how one might extract TMDs from data with all the experimental considerations. This also connects to the question received in previous presentations on TDIS
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NEXT MEETING: 16 JANUARY 2025 AT 9:00AM ET

Revision as of 08:57, 22 November 2024

Back to --> Material and Summaries


PARTICIPANTS: Craig Roberts, Carlos Ayerbe Gayoso, Casey Morean, Victor Mokeev, Zhen-Ni Xu, Ali Usman, Tanja Horn, Nacer, Yulia Furletova, Zhaoqian Yao, Hui-Yu Xing, Alicia Postuma, Dan-dan Cheng, Garth, Avnish, Rachel, Daniele Binosi, Chaoyang Shen, Cong-Cong Ye, Weizhi Xiong, Wen-Hao Bian, David Richards, Tobias Frederico, Yaqi Cui, Garth Huber, Gianni Salme, Junaid, Love Preet, Peng Cheng, Pepe Rodriguez Quintero, Rachel Montgomery, Rolf Ent, Stephen Kay, Wen Hao Bian, Xiangyu Zeng, Yang Yu, Haoran Zhang,


PRESENTATION ON THE FORM FACTORS

  • Discussion of the presentation on Pion, Kaon, Nucleon EM and Gravitational form factors
  • Impressive that the pressure of the pion/proton are greater than that of a neutron star
  • What is the pressure in a point-like particle, D0
  • Pion stars?
  • Challenge to lattice-QCD for calculations of nucleon EM and gravitational form factors includes the challenge to get to the physical pion mass.
  • present calculations use 160-170 MeV. This is good, but to make progress masses closer to the physical pion mass would be needed
  • Good agreement of the nucleon EM FF calculations presented with those in Minkowski space by Gianni, Tobias, et al.
  • discussion about additional comparisons between these


DISCUSSION OF THE TDIS SLIDES

  • Include recent theory efforts on TMDs - see the presentation by Dan-Dan
  • Mention that development of TMD models on the theory front is possible, but that the next step would be to show how one might extract TMDs from data with all the experimental considerations. This also connects to the question received in previous presentations on TDIS


NEXT MEETING: 16 JANUARY 2025 AT 9:00AM ET

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