Spectator effects and quark-hadron duality in inclusive beauty decays
The two important issues concerning the theory of inclusive decays are studied: (1) evaluation of expectation values of four-quark operators
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Beauty
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Spectators effect in inclusive beauty decays
I review the role of the spectator quarks effect in the inclusive beauty decays. The evaluation of the expectation values
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Strange--Beauty Meson Production by Fragmentation in Proton--Antiproton Collisions
The cross sections for the production of $B_s$ and $B_s^*$ mesons through the fragmentation process in $\bar{p}p$ collisions were calculated.
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Studies of Beauty at H1 and ZEUS
Recent measurements of beauty production in ep collisions at HERA are presented. The results were obtained using data from the
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The Role of Hadronization in Charm and Beauty Production
We discuss the relative role of fragmentation and recombination processes for heavy flavour hadron production in different kinematical regions in
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Treating the Lifetimes of Charm and Beauty Hadrons with QCD Plus a Bit More!
The heavy quark expansion implemented through an operator product expansion provides us with a treatment of inclusive decays of beauty
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b Quark Physics with 2 .10^9 Z Bosons
It has been suggested to realize a factory for 10^9 Z^0 through a linear e^+e^- collider with polarized beams. Very
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Charm Changing Neutral Currents and Supersymmetry
Flavor changing neutral currents (FCNCs) in the charm system are highly suppressed in the standard model (SM). The theoretical strategies
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Heavy Flavour Production at HERA
Recent measurements of Charm and Beauty production at HERA are described. The charm results are well described by NLO QCD
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Heavy Quark Production Measurements at THERA
The total cross sections of charm and beauty production at a future high-energy ep collider, THERA, are expected to increase
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Memo on Extracting |V(cb)| and |V(ub)/V(cb)| from semileptonic B decays
Heavy Quark Expansions for semileptonic decays of beauty hadrons are briefly reviewed. I analyze how $|V(cb)|$ can be extracted from
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A Completed Chiral Fermionic Sector Model with Little Higgs
The Standard Model has some intrinsic beauty in the sector of fermions and gauge bosons. Its scalar sector, though minimal,
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B-> phi K^(*) CPV/Polarization, and Collider Implications
The hint for BSM CP violation in B-> phi K_S is now more confused, but the phi K^* polarization anomaly
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BTeV/C0
The physics goals and techniques of the proposed BTeV experiment at the C0 Tevatron interaction area are summarized, with emphasis
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Cluster Mass Profile from Lensing
We propose a new technique to reconstruct non-parametrically the projected mass distribution of galaxy clusters from their gravitational lens effect
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Coherence and Phase in an Electronic Mach-Zehnder Interferometer: An Unexpected Behavior of Interfering Electrons
We report the observation of an unpredicted behavior of interfering 2D electrons in the integer quantum Hall effect (IQHE) regime
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CP vioation in weak decays and elsewhere
A brief overview is given on the status and prospects of searches for CP nonconservation effects in weak decays of
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Decay mechanism of quarks and leptons
The top-family quarks will decay in charm-family quarks while beauty-family quarks serve the purpose of spectrators. Decay matrix is suggested
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Electron Spectra for $D$ and $B$ Meson Semi-leptonic Decays at RHIC from PYTHIA with Modified Heavy Quark Fragmentation
We present a study of charmed hadron transverse momentum distribution from p+p collisions at $\sqrt{s_{NN}}=200$ GeV using the PYTHIA Monte
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Exclusive and Inclusive Decays of the B_c Meson in the Light-Front ISGW Model
We investigate the total decay rate of the (ground state) $B_c$ meson within the framework of the relativistic constituent quark
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Experimental Prospects for CP Violation in Charm
Experimental sensitivity to CP violation in charm decay is beginning to approach the interesting regime ($\sim10^{-3}$) in which new physics
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Flavor-singlet hybrid baryons may already have been discovered
The splittings between the spin 1/2 and spin 3/2 iso-singlet baryons Lambda_s(1405) and Lambda_s(1520), and their charmed counterparts Lambda_c(2593) and
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Heavy Baryon Spectroscopy
We present the preliminary results of an exploratory study of heavy baryon spectroscopy, using the $O(a)$-improved fermionic action. Estimates of
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Heavy Flavor in Photoproduction at HERA
Recent results on charm and beauty photoproduction at HERA are discussed. The perturbative QCD calculations are generally smaller than the
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