Charmed baryon spectroscopy and decays Section Editors Ba

Charmed baryon spectroscopy and decays Section Editors Ba. Bar: Mat Charles Belle: Roman Mizuk Theory: (not assigned) B-factories Legacy Book Meeting SLAC, Oct 30 -31 B-factories Legacy Book 1 1 st Meeting, SLAC, Oct 2009

Papers Ba. Bar Published 1) Phys. Rev. D 72: 052006, 2005 2) Phys. Rev. Lett. 98: 012001, 2007 3) Phys. Rev. D 78: 112003, 2008 4) Phys. Rev. D 77: 012002, 2008 5) Phys. Rev. D 77: 031101, 2008 6) Phys. Rev. Lett. 97: 232001, 2006 7) Phys. Rev. D 74: 011103, 2006 8) Phys. Rev. D 75: 052002, 2007 9) Phys. Rev. Lett. 95: 142003, 2005. 10) Phys. Rev. Lett. 99: 062001, 2007 11) Phys. Rev. Lett. 97: 112001, 2006 12) Phys. Rev. D 78: 034008, 2008 Belle Published 1) Phys. Lett. B 524: 33 -43, 2002 2) Phys. Rev. Lett. 94: 122002, 2005 3) Phys. Rev. Lett. 97: 162001, 2006 4) Phys. Rev. Lett. 98: 262001, 2007 5) Phys. Lett. B 665: 9 -15, 2008 6) Phys. Lett. B 672: 1 -5, 2009 7) Phys. Lett. B 605: 237 -246, 2005 Foreseen papers in time to be included in the book: • Xic’ mass & spin • Xi(1690) in Lc decays Summary of papers (Ba. Bar+Belle): PRL: 8 PRD: 7 PLB: 4 Pending: 2 B-factories Legacy Book Foreseen papers in time to be included in the book : (none on radar) 2 1 st Meeting, SLAC, Oct 2009

Section subdivision 1. 2. 3. 4. Spectroscopy of charmed baryons 1. Introduction 1. Overview & terminology 2. Quark model expectations for ground states 3. Phenomenological predictions for higher states 2. The Λc and Σc families of states 3. The Ξc family of states 4. The Ωc family of states 5. Searches for Ξcc states 6. Conclusions Weak decays of charmed baryons 1. Introduction 2. Results and discussion 1. Λc+ 2. Ξc 0 and Ξc+ 3. Ωc 0 3. Comments on absolute branching fractions Applications to light baryon spectroscopy 1. Introduction and terminology 2. Measuring the Ω− spin 3. Properties of the Ξ(1530) and Ξ(1690) 4. Conclusions Outlook Approximate expected # pages needed for whole section: unclear yet! B-factories Legacy Book 3 1 st Meeting, SLAC, Oct 2009

Inter-correlation Several cases where papers involve charmed baryons but main thrust of analysis belongs in another section: • Exclusive B decays to charmed baryons (→ baryonic B decays) • Inclusive momentum spectra of baryons (→ fragmentation and/or baryonic B decays) • Λc+ Λc− pair production with popcorn (→ fragmentation) • Λc+ Λc− pair production in ISR events (→ ISR? Exotics? ) Section editors for baryonic B decays & fragmentation contacted. Resolution: those analysis topics will be covered elsewhere (i. e. not by us) Subset of the above include results on charmed baryon spectroscopy / decays in same paper. In those cases, we’ll cover that part. • Example: B− → Λc+ p π− includes results on Σc resonances. B-factories Legacy Book 4 1 st Meeting, SLAC, Oct 2009

Contributors Confirmed (beside section editors) Ba. Bar: Pat Burchat* Belle: Ruslan Chistov* Un-confirmed Ba. Bar: 2 Belle: 0 * Volunteer for reading/editing/criticism B-factories Legacy Book 5 1 st Meeting, SLAC, Oct 2009

Comments B-factories Legacy Book 6 1 st Meeting, SLAC, Oct 2009