搜索结果: 1-15 共查到“原子核物理学 Meson”相关记录23条 . 查询时间(0.04 秒)
Vector Meson Production in Coherent Hadronic Interactions: An update on predictions for RHIC and LHC
Coherent Hadronic Interactions Vector Meson Production
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2011/7/21
In this letter we update our predictions for the photoproduction of vector mesons in coherent $pp$ and $AA$ collisions at RHIC and LHC energies using the color dipole approach and the Color Glass Cond...
Photon-tagged heavy meson production in high energy nuclear collisions
Photon-tagged heavy meson high energy nuclear collisions
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2011/7/21
We study the photon-triggered light and heavy meson production in both p+p and A+A collisions. We find that a parton energy loss approach that successfully describes inclusive hadron attenuation in nu...
Neutrino Quasielastic Scattering on Nuclear Targets: Parametrizing Transverse Enhancement (Meson Exchange Currents)
Neutrino Quasielastic Nuclear Targets Parametrizing Transverse
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2011/7/21
We present a parametrization of the observed enhancement in the transverse electron quasielastic (QE) response function for nucleons bound in carbon as a function of the square of the four momentum tr...
Low energy ω(\to π^0 γ) meson photoproduction in the nucleus
ω meson photoproduction π0γ invariant mass distribution
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2011/7/20
The $\pi^0 \gamma$ invariant mass distribution spectra in the $ (\gamma, \pi^0\gamma) $ reaction were measured by TAPS/ELSA collaboration to look for the hadron parameters of the $\omega$ meson in Nb ...
Low energy ω(\to π^0 γ) meson photoproduction in the nucleus
Low energy meson photoproduction nucleus
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2011/7/21
The $\pi^0 \gamma$ invariant mass distribution spectra in the $ (\gamma, \pi^0\gamma) $ reaction were measured by TAPS/ELSA collaboration to look for the hadron parameters of the $\omega$ meson in Nb ...
Vector Meson Production in Coherent Hadronic Interactions: An update on predictions for RHIC and LHC
Vector Meson Coherent Hadronic Interactions update RHIC LHC
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2011/7/21
In this letter we update our predictions for the photoproduction of vector mesons in coherent $pp$ and $AA$ collisions at RHIC and LHC energies using the color dipole approach and the Color Glass Cond...
Photon-tagged heavy meson production in high energy nuclear collisions
Photon-tagged heavy meson production high energy nuclear collisions
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2011/7/21
We study the photon-triggered light and heavy meson production in both p+p and A+A collisions. We find that a parton energy loss approach that successfully describes inclusive hadron attenuation in nu...
Neutrino Quasielastic Scattering on Nuclear Targets: Parametrizing Transverse Enhancement (Meson Exchange Currents)
Neutrino Quasielastic Nuclear Targets Parametrizing Transverse Enhancement
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2011/7/21
We present a parametrization of the observed enhancement in the transverse electron quasielastic (QE) response function for nucleons bound in carbon as a function of the square of the four momentum tr...
An Overview of Meson-Nuclear Physics
QCD strange quarks meson and baryon spectroscopy hadron structure in medium
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2011/1/6
In this opening talk at MENU2010 we outline some of the key achievements in the field over the past few years as well as some of its major challenges and opportunities.
Heavy quark meson spectroscopy at CDF (X(3872) mass and evidence for Y(4140))
Heavy quark meson spectroscopy CDF (X(3872) mass evidence for Y(4140))
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2011/1/4
With growing datasets collected by the CDF II experiment, studies of the spectroscopy of mesons
containing heavy quarks become more exciting. The CDF experiment has good capabilities in
both charm a...
Two-body hadronic charmed meson decays
singly-Cabibbo-suppressed Cabibbo-favored
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2010/3/15
We study in this work the two-body hadronic charmed meson decays, including both the PP and VP modes. The latest experimental data are first analyzed in the diagrammatic approach. The magnitudes and s...
Left-right asymmetry for meson production in SIDIS process
semi-inclusive deep inelastic scattering transversity left-right asymmetry
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2009/11/24
We analyze the left-right asymmetry in the semi-inclusive deep inelastic scattering (SIDIS) process using a method where no weighting function are used. Considering all flavor of quarks, we reanalyze ...
Resonance properties from a coupled channel meson exchange model
pion-nucleon scattering meson exchange model analytic structure of the scattering amplitude
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2009/11/24
In this talk, I present the results on the pole structure of pion-nucleon scattering in an analytic model based on meson exchange. The analytic properties of scattering amplitudes provide important in...
Recoil polarimetry in meson photoproduction at MAMI
polarimeter meson photoproduction polarization observable recoil
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2009/11/24
The nucleon excitation spectrum remains poorly known, with the masses, widths, EM couplings and even existence of many states not well established. A program of experiments using meson photoproduction...
Meson Production in Heavy Ion Collisions at RHIC
meson production elliptic flow
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2009/10/29
We present meson production in Cu+Cu and Au+Au collisions measured by the STAR experiment at RHIC.The hadronic decay mode → K+K-is used in the analysis.The yields for meson in Cu+Cu and Au+Au ...