Results 131 to 140 of about 1,011 (161)
PROPERTIES OF HEAVY B HADRONS [PDF]
International Journal of Modern Physics A, 2009 We review recent measurements of heavy B hadron states including masses and lifetimes of the [Formula: see text] meson as well as excited B states [Formula: see text]. We discuss properties of the [Formula: see text] meson such as lifetime, lifetime difference ΔΓs/Γs and CP violation in [Formula: see text] decays. We also summarize new measurements of
Manfred Paulini
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Hadron properties in AdS/QCD [PDF]
Progress in Particle and Nuclear Physics, 2012 7 pages, 2 figures, Presented by Valery E. Lyubovitskij at the International School of Nuclear Physics "33rd Course: From Quarks and Gluons to Hadrons and Nuclei" 16-24 September 2011, Erice-Sicily ...
Valery E. Lyubovitskij +2 more
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Hadron properties and Dyson–Schwinger equations [PDF]
Progress in Particle and Nuclear Physics, 2008 An overview of the theory and phenomenology of hadrons and QCD is provided from a Dyson-Schwinger equation viewpoint. Following a discussion of the definition and realisation of light-quark confinement, the nonperturbative nature of the running mass in QCD and inferences from the gap equation relating to the radius of convergence for expansions of ...
C D Roberts
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International Journal of Modern Physics A, 2001
Using the analogy of a well-known mathematical formalism, an analytical form of the probability density of a hadron as a quarkonium system has been suggested which corresponds to that obtained from the statistical model. The aforesaid prescription also offers the necessary framework to incorporate different orders of approximations in it.
S. N. BANERJEE +3 more
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Using the analogy of a well-known mathematical formalism, an analytical form of the probability density of a hadron as a quarkonium system has been suggested which corresponds to that obtained from the statistical model. The aforesaid prescription also offers the necessary framework to incorporate different orders of approximations in it.
S. N. BANERJEE +3 more
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Electromagnetic properties of charmed hadrons
Il Nuovo Cimento A, 1978The electromagnetic properties of charmed hadrons are discussed in the framework ofSU6 ⊗Uc. Magnetic moments and mass differences between variousI-spin multiplets have been calculated both for baryons and mesons. Our results are consistent with those obtained by other authors with different methods.
G. DATTOLI, G. MATONE, D. PROSPERI
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Properties of the Breaking of Hadronic Internal Symmetry
Annals of Physics, 1971The directions of breaking of the hadronic internal symmetry by the electromagnetic, semileptonic—and nonleptonic—weak and CP violating interactions are characterized by remarkable mathematical properties. These directions correspond to idempotents or nilpotents of an algebra and they are critical, i.e., every invariant function for the symmetry group,
Louis Michel, Luigi A Radicati
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Hadron properties in lattice QCD with dynamical fermions
Physical Review D, 1989Incorporating dynamical Kogut-Susskind fermions into a Monte Carlo simulation of QCD, we have analyzed the masses of low-lying hadrons, chiral-symmetry breaking, and the interquark potential. We used a 24\ifmmode\times\else\texttimes\fi{}${12}^{3}$ lattice for two couplings $g$, where $\ensuremath{\beta}=\frac{6}{{g}^{2}}=5.20 \mathrm{and} 5.35$.
Born, K. D. +4 more
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Hadronic Matter and Dileptons or In-Medium Properties of Hadrons
1994The topic concerns Relativistic Heavy Ion Physics, i.e., the laboratory energy domain from about 1 to 10 GeV per nucleon, or \(\sqrt{s}\sim 2-5\) GeV in the nucleon-nucleon center-of-mass frame. The presentation will be illustrated with experimental data from the DLS (DiLepton Spectrometer) program at the Lawrence Berkeley Laboratory’s Bevalac.
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Friedmann cosmology and hadron properties
Lettere al Nuovo Cimento, 1984Following a previous unified classical approach to gravitational and strong interactions, we associate the interior of hadrons with a homogeneous isotropic cosmology. We derive some hadronic properties from our model and from the corresponding (« scaled down ») Friedmann equations.
A. Italiano, E. Recami
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Hadronic properties of charmed particles
Physical Review D, 1980Superconvergent combinations of the amplitudes are constructed from the invariant amplitudes for various elastic meson-baryon and meson-meson processes. The hadronic couplings of the known charmed mesons and baryons are then determined by saturating the superconvergence sum rules with the low-lying states.
Rajendra Prasad, C. P. Singh
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