Download or read book A Study of the Charmonium Spectrum Through Proton antiproton Annihilation Results and Prospect at Fermilab written by and published by . This book was released on 1995 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Study of the Charmonium Spectrum Through Proton antiproton Annihilation written by and published by . This book was released on 1995 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Hadron 95 Proceedings Of The 6th International Conference On Hadron Spectroscopy written by Michael C Birse and published by World Scientific. This book was released on 1996-03-20 with total page 592 pages. Available in PDF, EPUB and Kindle. Book excerpt: This conference covered recent developments, both experimental and theoretical, in the study of hadron spectroscopy. It focused primarily on the spectroscopy, properties, theories and models of: light-quark mesons, heavy-quark mesons and baryons, exotic states (glueballs and hybrid mesons), and future facilities for their continued study.Special features to note include: New results were presented on the ƒ0(1500) meson from the Crystal Barrel, OBELIX and GAMS collaborations, indicating that this state is now a clear candidate for the lowest 0++ glueball; The existence of the ξ(2230) was confirmed by new data from BES; A session on future facilities; New results on charmed mesons and on hadrons with b quarks were also presented.
Download or read book A Search for the Singlet P State Hc 11 P1 of Charmonium in Proton antiproton Annihilations at Fermilab Experiment E835p written by and published by . This book was released on 2004 with total page 271 pages. Available in PDF, EPUB and Kindle. Book excerpt: The author presents the results of a search for the spin-singlet P-wave state hc(11 P1) of charmonium formed through proton-antiproton annihilation at Fermilab experiment E835. The decay channels which were studied were p$ar{p}$ → J/? + X → e+e- + X, p$ar{p}$ → J/? + ?0 → e+e- + ??, p$ar{p}$ → J/? + ?0?0 → e+e- + 4?, and the neutral channel p$ar{p}$ → ?c? → (??)?. The decay p$ar{p}$ → J/?? → e+e-?, into which 1P1 decay is forbidden by C-parity conservation, was also examined for comparison. The 90% confidence upper limits for the decay channels studied in the mass range 3525.1-3527.3 MeV for a 1P1 resonance with a presumed width of 1.0 MeV were determined to be B(p$ar{p}$ → 1P1) x B(1P1 → J/? + X) ≤ 1.8 x 10-7, B(p$ar{p}$ → 1P1) x B(1P1 → J/? + ?0) ≤ 1.2 x 10-7, and B(p$ar{p}$ → 1P1) x B(1P1 → J/??) ≤ 1.0 x 10-7. No evidence for a 1P1 enhancement was observed in either of the two additional reactions studied; p$ar{p}$ → J/? + ?0?0 → e+e- + 4? and p$ar{p}$ → ?c? → (??)?.
Download or read book Low Energy Antiproton Physics Proceedings Of The Third Biennial Confr Physics written by Gabrijel Kernel and published by World Scientific. This book was released on 1995-09-15 with total page 665 pages. Available in PDF, EPUB and Kindle. Book excerpt: These proceedings cover the latest results in low energy antiproton physics. The volume consists of invited talks and invited contributions on the following subjects: nucleon-antinucleon interactions, antiprotons in astrophysics, meson spectroscopy, strangeness and charm production, antinucleon-nucleus interactions, fundamental symmetries, antiproton facilities, atomic physics with antiprotons, antihydrogen-facilities and experiments.
Download or read book Antiproton 1984 written by M. R. Pennington and published by . This book was released on 1985 with total page 558 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Study of Two Photon Decays of Charmonium Resonances Formed in Proton antiproton Annihilations written by Todd K. Pedlar and published by . This book was released on 1999 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Lepton photon Interactions Proceedings Of The Xvii International Symposium written by Zhi Peng Zheng and published by World Scientific. This book was released on 1996-07-26 with total page 854 pages. Available in PDF, EPUB and Kindle. Book excerpt: The is the most important conference on high energy physics in 1995. The speakers and the list of topics discussed are as follows:
Download or read book Low Energy Antiproton Physics written by Dieter Grzonka and published by American Institute of Physics. This book was released on 2005-11-15 with total page 476 pages. Available in PDF, EPUB and Kindle. Book excerpt: This conference brought together about 150 physicists and covered the entire field of research with antiprotons, from atomic physics at low energies to hadronic reactions at high energies. The conference demonstrated that this field is evolving, with new physics being studied at existing and planned facilities.
Download or read book Quark Confinement And The Hadron Spectrum Proceedings Of The International Conference written by Nora Serafina Brambilla and published by World Scientific. This book was released on 1995-03-29 with total page 398 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 20-year-old problem of the confinement and the resulting spectrum of the bound states is central to quantum chromodynamics (QCD). Many approaches have been tried starting from different points of view: the potential theory, the Bethe-Salpeter equation, string and flux tube models, bag models, vacuum structure, current algebra, lattice theory, and numerical simulations. Phenomenological assumptions and first-principle theoretical results or indications have been combined. Many partial successes have been attained, but a unified and comprehensive treatment is still lacking.In recent years, new attention has been given to the problem, both in terms of theoretical developments and for the purpose of evaluating the spectrum and other properties of the particles. In particular, attention has been focussed on areas like numerical simulations, the derivation of the potential, the use of the Bethe-Salpeter equation, the connection between the potential and the chiral symmetry approach.This workshop was an opportunity for a synthesis and a comparison of the different points of view.
Download or read book Energy Research Abstracts written by and published by . This book was released on 1992-10 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Hadron Mass Spectrum written by E. Klempt and published by Elsevier. This book was released on 2016-06-03 with total page 457 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Hadron Mass Spectrum covers the proceedings of the Rheinfels Workshop on the Hadron Mass Spectrum, held in St. Goar, Germany on September 3-6, 1990. The book focuses on the processes, methodologies, and reactions involved in hadron spectroscopy. The selection first offers information on strange meson and strangeonium spectroscopy and strangeonium production from LASS. The book also takes a look at the status of strange meson spectroscopy, including status of the spectroscopy, systematics of the level structure, and contributions from LASS. The publication examines the scalar meson enigma and two photon couplings of scalar and tensor mesons. The manuscript also touches on rhoprimes, omegaprimes, and glueballs; meson production mechanisms and selection criteria for cryptoexotic states; and light meson spectroscopy and threshold effects. The selection is a dependable reference for readers interested in hadron mass spectrum.
Download or read book A Study of the Antiproton Annihilation Process in Complex Nuclei written by Theodore E. Kalogeropoulos and published by . This book was released on 1959 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Study of The 1 And 2 Charmonium States Formed in anti P p Annihilations written by and published by . This book was released on 1998 with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt: The authors report on a study of the 3P1(?1) and 3P2(?2) states of charmonium formed in antiproton-proton annihilations. An energy scan through the resonances, performed with a very narrow momentum-band beam of antiprotons intersecting a hydrogen jet target, enables them to perform very precise measurements of the mass and the total width of the two resonances. From their measurement of the quantity?(R → {anti p}p) × BR(R → J/??) × BR(J? → ee−), using known branching ratios, the authors obtain:?(?1 → {anti p}p) = (69 ± 13) eV;?(?2 → {anti p}p) = (180 ± 31) eV.
Download or read book ERDA Energy Research Abstracts written by and published by . This book was released on 1983 with total page 1028 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Physics Briefs written by and published by . This book was released on 1994 with total page 1256 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Long Lasting Quest for Nuclear Interactions The Past the Present and the Future written by Laura Elisa Marcucci and published by Frontiers Media SA. This book was released on 2021-01-05 with total page 373 pages. Available in PDF, EPUB and Kindle. Book excerpt:
