PPT-Quark dynamics studied in charmed baryons

April 20 2015 ASRC Seminar 1 Atsushi Hosaka RCNP Osaka ASRC Seminar Contents 1 Introduction 2 Structure How ρλ modes appear in the spectrum 3 C harmed baryon productions and decays. G Wohl LBNL There are 17 known charmed baryons and four other candidates not well enough established to be promoted to the Summary Tables Fig 1a shows the mass spectrum and for comparison Fig 1b shows the spectrum of the lightest stra nge baryon G Wohl LBNL There are 17 known charmed baryons and four other candidates not well enough established to be promoted to the Summary Tables Fig 1a shows the mass spectrum and for comparison Fig 1b shows the spectrum of the lightest stra nge baryon in heavy baryons. Atsushi . Hosaka. 　. (RCNP, Osaka U.. ）. 9/10-13, 2013. Charmed baryons. 1. Practical questions of hadron physics. • How ground and excited states are described?. • Are there simple language for it . -- Rough estimate --. Atsushi . Hosaka. , RCNP (Osaka U). • . R. ate for charm and strange productions. . Effective . Lagrangian. and . Regge. • Production of various baryons states. . Quark-. decay and . interconversion. Particle processes are a lot like equations. You can turn them around and they still work. You can move particles to the other side by “subtracting them”. This means replacing them with . Particles. . INTRODUCTION . to. Elementary Particle Physics. Fundamental building blocks of. which all matter is composed:. . Elementary Particles. . electron. The Standard Model. Chapter 14. Elementary Particle Physics. Fundamental Forces of Nature. Force. Particles acted upon. Relative Strength. Lifetimes. Range. Mediating. particle. Notes. Strong. Hadrons and Quarks. from Continuum-QCD. Craig . D. Roberts. Physics Division. Argonne National . Laboratory. &. School . of Physics. Peking . University. Q. C. D. ’s Challenges. Dynamical . Chiral. Symmetry Breaking. rate. s . of . Strange. and Charmed baryons . at Belle. 1. string. @. . s = 10.52 GeV. Nuclear physics consortium . Production rate. . of hadrons. . 2. Slope of meson (qq. bar. ) . is different from baryons (qqq). . of . charmed baryons . Aug 7-9, 2014. JPARC workshop at Tokai. 1. Atsushi . Hosaka. , RCNP, Osaka. Mini workshop at JPARCII, 2014. Contents. 1. Introduction. 2. Structure: . How . ρλ. modes . K. Ozawa (KEK). Contents. Charmed baryon spectroscopy. New experiment at J-PARC. On-going Joint Project. Joint project between J-PARC theory center, KEK, and RCNP. . Proposing construction of new high-momentum high-resolution beam line. . exotica. Michał . Praszałowicz. . in . collaboration. with. M.V. . Polyakov. (. Bochum. ) H.-C. Kim (. Incheon. ). 2003. LEPS Collaboration. July. 2003. July. 2003. exotic. quantum . numbers. Inha University. s, pentaquarks or excited heavy baryons, or both? . APFB2017@Guilin, 25-29 August, 2017, China. LHCb Findings: New five Omega_cs. Five s were . announced by . LHCb Coll.. . LHCb Collaboration, PRL 118 (2017) 182001 . Chen . Chen. University of Giessen. Diquark. Correlations in . Hadron. Physics: . Origin, Impact and Evidence. 23-27 September 2019. ECT*. Hadrons, as bound states, are dominated by non-. perturbative.