👁️‍🗨️ About Me

Hi, this is Jinchen. I major in theoretical physics, also have interests in philosophy and data science.

“The effort to understand the universe is one of the very few things that lifts human life a little above the level of farce, and gives it some of the grace of tragedy.” — Steven Weinberg

“Behind this mask there is more than just flesh. Beneath this mask there is an idea… and ideas are bulletproof.” — Alan Moore, V for Vendetta

曲终人不见江上数青峰。— 钱起《省试湘灵鼓瑟》

已识乾坤大，犹怜草木青。长空送鸟印，留幻与人灵。— 马一浮《旷怡亭口占》

静心得意。

🔥 Research Interests

AI Physicist If you are interested in AI for physics, please contact me. I am looking for collaborators.
AI for HEP I have started an “AI for HEP” community on AlphaXiv, let me know if you are interested in joining.
Lattice QCD I am interested in applying lattice QCD to study the structure of hadrons, especially the proton.
Effective Field Theory Working with NRQED, HQET, SCET and LaMET.

📰 News & Updates

New Paper Published: Our latest research on LaMET’s asymptotic extrapolation has been published on arXiv. This work addresses fundamental questions in lattice QCD calculations. [arXiv:2505.14619]
USQCD Grant Awarded: Successfully secured funding for our next phase of lattice QCD research focusing on 3D imaging of the pion. [Pion3D]
AI For HEP Community: We have a community of AI for HEP on the AlphaXiv platform. [AI for HEP]

5-Day Gen AI Intensive

5-Day Gen AI Intensive: I completed the 5-Day Generative AI Intensive Course with Google, which was conducted through hands-on projects and exercises deployed on the Kaggle platform.

📝 Publications

LaMET’s Asymptotic Extrapolation vs. Inverse Problem, J. W. Chen, X. Gao, J. C. He, J. Hua, X. Ji, A. Sch"afer, Y. Su, W. Wang, Y. B. Yang and J. H. Zhang, et al., arXiv:2505.14619 [hep-lat]
Transverse-momentum-dependent pion structures from lattice QCD: Collins-Soper kernel, soft factor, TMDWF, and TMDPDF, D. Bollweg, X. Gao, J. C. He, S. Mukherjee and Y. Zhao, arXiv:2504.04625 [hep-lat] LaMETLat
Systematic Uncertainties from Gribov Copies in Lattice Calculation of Parton Distributions in the Coulomb gauge, X. Gao, J. He, R. Zhang and Y. Zhao, Chin.Phys.Lett. 41 (2024) 12
Comments on “Non-local Nucleon Matrix Elements in the Rest Frame”, X. Gao, J. C. He, Y. Su, R. Zhang and Y. Zhao, arXiv:2408.04674 [hep-lat]
Lattice calculation of the intrinsic soft function and the Collins-Soper kernel, M. H. Chu, J. C. He, J. Hua, J. Liang, X. Ji, A. Sch"afer, H. T. Shu, Y. Su, et al. (LPC), JHEP 08 (2023) 172
Transverse-Momentum-Dependent Wave Functions of Pion from Lattice QCD, M. H. Chu, J. C. He, J. Hua, J. Liang, X. Ji, A. Sch"afer, H. T. Shu, Y. Su, J. H. Wang, W. Wang, et al. (LPC), Phys.Rev.D 109 (2024) 9
Unpolarized Transverse-Momentum-Dependent Parton Distributions of the Nucleon from Lattice QCD, J. C. He, M. H. Chu, J. Hua, X. Ji, A. Sch"afer, Y. Su, W. Wang, et al. (LPC), Phys.Rev.D 109 (2024) 11
Hidden-charm Hexaquarks from Lattice QCD, H. Liu, J. C. He, L. Liu, P. Sun, W. Wang, Y. B. Yang, Q. A. Zhang, Sci.China Phys.Mech.Astron. 67 (2024) 1
Pion and Kaon Distribution Amplitudes from Lattice QCD, J. Hua, M. H. Chu, J. C. He, X. Ji, A. Sch"afer, Y. Su, P. Sun, W. Wang, J. Xu, Y. B. Yang, Q. A. Zhang (LPC), Phys.Rev.Lett. 129 (2022) 13

Psychedelic Moose

Detailed analysis of excited state systematics in a lattice QCD calculation of gA

Jinchen He, David A. Brantley, Chia Cheng Chang, Ivan Chernyshev, Evan Berkowitz, Dean Howarth, Christopher Körber, Aaron S. Meyer, Henry Monge-Camacho, Enrico Rinaldi, Chris Bouchard, M.A. Clark, Arjun Singh Gambhir, Christopher J. Monahan, Amy Nicholson, Pavlos Vranas and André Walker-Loud (CalLat Collaboration), Phys. Rev. C 105, 065203 (2022) Git repo

💬 Invited Talks

2025.06 “3D Imaging of the Pion on a Fine Lattice”, CIPANP 2025, University of Wisconsin-Madison, Madison, WI, U.S. [slides]
2025.04 “Effective Field Theory for Positronium in Relativistic Motion”, Nuclear Theory Seminar, University of Maryland, College Park, MD, U.S. [slides]
2025.03 “Nucleon PDFs from boosted correlators in CG”, APS Topical Group on Hadronic Physics (GHP2025), Anaheim Convention Center, Anaheim, CA, U.S. [slides]
2024.09 “Systematic Uncertainties from Gribov Copies in CG-Fixed Correlation Functions”, QGT meeting 2024, Temple University, Philadelphia, PA, U.S. [slides]
2024.05 “Data Analysis Basis in Lattice QCD”, LPC group meeting, Online. [video in Chinese]
2024.04 “3D Imaging of the Pion on a Fine Lattice”, USQCD All-Hands Meeting 2024 (Online). [slides]
2023.06 “Unpolarized Nucleon TMDPDFs from LQCD”, TMD workshop 2023, Stony Brook University, Stony Brook, NY, U.S.
2023.05 “Nucleon TMDPDFs from Lattice QCD”, Pheno 2023, University of Pittsburg, Pittsburgh, PA, U.S.
2022.12 “Unpolarized Transverse-Momentum-Dependent Parton Distributions from Lattice QCD”, 2022 Meeting on Lattice Parton Physics from Large-Momentum Effective Theory, DePaul University, Chicago, IL, U.S.
2021.12 “Pion and Kaon Distribution Amplitudes with LaMET”, 2021 Meeting on Lattice Parton Physics from Large-Momentum Effective Theory(Online). [video]
2021.11 “Distribution amplitudes from lattice QCD with large momentum effective theory”, International Workshop on Heavy Quark Physics(Webinar), National Centre for Physics Islamabad, Pakistan.

📖 Educations

2022.09 - Present, University of Maryland, College Park, Doctoral of Philosophy (Ph.D.) in Physics
2020.01 - 2020.06, University of California, Berkeley, Exchange student in Physics
2017.09 - 2021.06, University of Chinese Academy of Sciences, Bachelor of Science (B.S.) in Physics

📄 Teaching Experiences

2022.09 - 2022.12, Teaching Assistant, PHYS 410, Classical Mechanics, University of Maryland, College Park
2021.04 - 2021.07, Peer Academic Counselor, University of Chinese Academy of Sciences
2021.01 - 2021.04, Online Tutor, Group Theory, University of Chinese Academy of Sciences

📒 Notes

🤯 Fancy

Web Gobang
Wolfram’s Physics Project
We may be able to comprehend how physicists solve problems and propose theories by training AI to be a theoretical physicist. AI Feynman
Life feeds on negative entropy.