EPJ Web of Conferences (Jan 2022)
High accuracy spectroscopy of 3- and 4-body Λ hypernuclei at Jefferson Lab
- Gogami T.,
- Achenbach P.,
- Akiyama T.,
- Androic D.,
- Asaturyan A.,
- Brash E.,
- Bukhari M. H.,
- Camsonne A.,
- Covrig Dusa S.,
- Ebata K.,
- Elaasar M. A.,
- Fujii Y.,
- Fujiwara T.,
- Furic M.,
- Garibaldi F.,
- Gueye P.,
- Higinbotham D. W.,
- Ishige T.,
- Itabashi K.,
- Kaneta M.,
- Kino R.,
- Lashley N.,
- Markowitz P.,
- Meekins D.,
- Mizuno M.,
- Mkrtchyan H. G.,
- Mkrtchyan A. H.,
- Nagafusa S.,
- Nagano S.,
- Nagao S.,
- Nakamura S. N.,
- Nakamura Y. R.,
- Niculescu G.,
- Niculescu I.,
- Okuyama K.,
- Pandey B.,
- Pochodzalla J.,
- Reinhold J.,
- Rodriguez V. M.,
- Samanta C.,
- Sawatzky B.,
- Shabestari M. H.,
- Shahinyan A.,
- Sirca S.,
- Suzuki K. N.,
- Tachibana K.,
- Tang L.,
- Toyama Y.,
- Tsutsumi K.,
- Uehara K.,
- Umezaki E.,
- Urciuoli G. M.,
- Watanabe D.,
- Wood S. A.
Affiliations
- Gogami T.
- Department of Physics, Graduate School of Science, Kyoto University
- Achenbach P.
- Institute for Nuclear Physics, Johannes Gutenberg-University
- Akiyama T.
- Department of Physics, Graduate School of Science
- Androic D.
- Department of Physics, University of Zagreb
- Asaturyan A.
- A.I. Alikhanyan National Science Laboratory
- Brash E.
- Department of Physics, Computer Science & Engineering, Christopher Newport University
- Bukhari M. H.
- Jazan University
- Camsonne A.
- Thomas Jefferson National Accelerator Facility (JLab)
- Covrig Dusa S.
- Thomas Jefferson National Accelerator Facility (JLab)
- Ebata K.
- Department of Physics, Graduate School of Science, Kyoto University
- Elaasar M. A.
- Department of Physics
- Fujii Y.
- Physics Section, Tohoku Medical and Pharmaceutical University, Sendai
- Fujiwara T.
- Department of Physics, Graduate School of Science
- Furic M.
- Department of Physics, University of Zagreb
- Garibaldi F.
- INFN
- Gueye P.
- Facility for Rare Isotope Beams, Michigan State University
- Higinbotham D. W.
- Thomas Jefferson National Accelerator Facility (JLab)
- Ishige T.
- Department of Physics, Graduate School of Science
- Itabashi K.
- Department of Physics, Graduate School of Science, the University of Tokyo
- Kaneta M.
- Department of Physics, Graduate School of Science
- Kino R.
- Department of Physics, Graduate School of Science
- Lashley N.
- Department of Physics, Hampton University, Hampton
- Markowitz P.
- Department of Physics, Florida International University, Miami
- Meekins D.
- Thomas Jefferson National Accelerator Facility (JLab)
- Mizuno M.
- Department of Physics, Graduate School of Science
- Mkrtchyan H. G.
- A.I. Alikhanyan National Science Laboratory
- Mkrtchyan A. H.
- A.I. Alikhanyan National Science Laboratory
- Nagafusa S.
- Department of Physics, Graduate School of Science, Kyoto University
- Nagano S.
- Department of Physics, Graduate School of Science
- Nagao S.
- Department of Physics, Graduate School of Science
- Nakamura S. N.
- Department of Physics, Graduate School of Science, the University of Tokyo
- Nakamura Y. R.
- Department of Physics, Graduate School of Science
- Niculescu G.
- Department of Physics and Astronomy, James Madison University, Harrisonburg
- Niculescu I.
- Department of Physics and Astronomy, James Madison University, Harrisonburg
- Okuyama K.
- Department of Physics, Graduate School of Science
- Pandey B.
- Department of Physics & Astronomy, Virginia Military Institute, Lexington
- Pochodzalla J.
- Institute for Nuclear Physics, Johannes Gutenberg-University
- Reinhold J.
- Department of Physics, Florida International University, Miami
- Rodriguez V. M.
- Division de Ciencias y Tecnología
- Samanta C.
- Department of Physics & Astronomy, Virginia Military Institute, Lexington
- Sawatzky B.
- Thomas Jefferson National Accelerator Facility (JLab)
- Shabestari M. H.
- Department of Physics
- Shahinyan A.
- A.I. Alikhanyan National Science Laboratory
- Sirca S.
- Faculty of Mathematics and Physics
- Suzuki K. N.
- Department of Physics, Graduate School of Science, Kyoto University
- Tachibana K.
- Department of Physics, Graduate School of Science
- Tang L.
- Thomas Jefferson National Accelerator Facility (JLab)
- Toyama Y.
- Center for Muon Science and Technology
- Tsutsumi K.
- Department of Physics, Graduate School of Science, Kyoto University
- Uehara K.
- Department of Physics, Graduate School of Science
- Umezaki E.
- Department of Physics, Graduate School of Science, Kyoto University
- Urciuoli G. M.
- INFN
- Watanabe D.
- Department of Physics, Graduate School of Science
- Wood S. A.
- Thomas Jefferson National Accelerator Facility (JLab)
- DOI
- https://doi.org/10.1051/epjconf/202227101001
- Journal volume & issue
-
Vol. 271
p. 01001
Abstract
JLab E12-19-002 Experiment is planned to measure the Λ-binding energies of 3ΛH [Jπ = 1/2+ or 3/2+(T = 0)] and 4ΛH (1+) at JLab Hall C. The expected accuracy for the binding-energy measurement is |ΔBtotal Λ | ≃ 70 keV. The accurate spectroscopy for these light hypernuclei would shed light on the puzzle of the small binding energy and short lifetime of 3ΛH, and the chargesymmetry breaking in the ΛN interaction. We aim to perform the experiment in 2025.
