Hadron Spectroscopy at HERA
M. Barbi (DESY, McGill University) (for the ZEUS, H1, Collaborations)
TL;DR
This paper reports measurements of various meson and baryon production cross-sections in ep collisions at HERA, providing insights into hadron spectroscopy and particle production mechanisms.
Contribution
It presents new experimental data on neutral meson and baryon production, including evidence for a narrow baryonic state, advancing understanding of hadron spectroscopy at HERA.
Findings
Measured inclusive photoproduction cross-sections of eta, rho^0, f_0(980), and f_2(1270)
Observed inclusive KsKs production and a narrow baryonic state decaying to Ksp
Compared meson production to pi^+ photoproduction at HERA
Abstract
Inclusive photoproduction cross-sections of the neutral mesons eta, rho^0, f_0(980) and f_2(1270) have been measured by H1 and compared to the photoproduction of pi^+ in ep collisions at HERA. Also, inclusive KsKs production and evidence for a narrow baryonic state decaying to Ksp have been observed by ZEUS at HERA.
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.