搜索结果: 1-15 共查到“高能物理学 Pion”相关记录17条 . 查询时间(0.158 秒)
Effect of three-pion unitarity on resonance poles from heavy meson decays
three-pion unitarity poles heavy meson decays
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2011/4/7
Effect of three-pion unitarity on resonance poles from heavy meson decays 。
Electromagnetic form factor of pion from N_f=2+1 dynamical flavor QCD
N_f=2+1 dynamical flavor QCD
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2011/4/7
Electromagnetic form factor of pion from N_f=2+1 dynamical flavor QCD 。
Implications of the recent high statistics determination of the pion electromagnetic form factor in the timelike region
high statistics determination the pion electromagnetic factor
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2011/4/7
Implications of the recent high statistics determination of the pion electromagnetic form factor in the timelike region 。
Pion and kaon valence-quark parton distribution functions
Pion kaon valence-quark parton distribution functions
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2011/4/7
Pion and kaon valence-quark parton distribution functions 。
Mechanism of Pion Production in $alpha$p Scattering at 1 GeV/nucleon
Mechanism Pion Production $alpha$p Scattering 1 GeV/nucleon
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2011/4/7
Mechanism of Pion Production in $alpha$p Scattering at 1 GeV/nucleon 。
Measurements of Cross Sections and Charged Pion Spectra in Proton-Carbon Interactions at 31 GeV/c
Measurements of Cross Sections Charged Pion Spectra Proton-Carbon Interactions at 31 GeV/c
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2011/4/6
Measurements of Cross Sections and Charged Pion Spectra in Proton-Carbon Interactions at 31 GeV/c 。
Nucleon, Delta and Omega excited state spectra at three pion mass values
Nucleon Delta excited state spectra
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2011/1/6
The energies of the excited states of the Nucleon, Delta and Omega are computed in lattice QCD, using two light quarks and one strange quark on anisotropic lattices. The calculations are performed at ...
Nucleon, Delta and Omega excited state spectra at three pion mass values
Nucleon Delta excited state spectra
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2011/1/6
The energies of the excited states of the Nucleon, Delta and Omega are computed in lattice QCD, using two light quarks and one strange quark on anisotropic lattices. The calculations are performed at ...
Nucleon structure from RBC/UKQCD 2+1 flavor DWF dynamical ensembles at a nearly physical pion mass
RBC/UKQCD 2+1 flavor DWF dynamical ensembles physical pion mass
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2011/1/6
We report the status of nucleon structure calculations on the (2+1)-flavor dynamical domain-wall fermions ensembles with pion masses as low as 180 and 250 MeV on a lattice with about 4.6 fm spatial ex...
Nucleon structure from RBC/UKQCD 2+1 flavor DWF dynamical ensembles at a nearly physical pion mass
RBC/UKQCD 2+1 flavor DWF dynamical ensembles physical pion mass
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2011/1/6
We report the status of nucleon structure calculations on the (2+1)-flavor dynamical domain-wall fermions ensembles with pion masses as low as 180 and 250 MeV on a lattice with about 4.6 fm spatial ex...
Chiral Dynamics and Dubna-Mainz-Taipei Dynamical Model for Pion-Photoproduction Reaction
Chiral Dynamics Dubna-Mainz-Taipei Dynamical Model Pion-Photoproduction Reaction
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2010/12/29
We demonstrate that the Dubna-Mainz-Taipei (DMT) meson-exchange dynamical model, which starts from an effective chiral Lagrangian, for pion photoproduction provides an excellent and economic framework...
高能重离子碰撞pion介子产生与对称能高密行为研究获进展（图）
高能重离子碰撞pion介子产生与对称能 高密行为
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2010/7/14
近日，近代物理研究所原子核理论组研究人员基于自己发展的同位旋相关的量子分子动力学(ImIQMD)模型研究了高能重离子碰撞中π介子产生提取核物质对称能的高密性质。计算结果和实验数据比较表明，在核子密度很高情况下非对称核物质较难压缩(较硬一些)。
Measurement of the pion form factor for M2ππ between 0.1 and 0.85 GeV2 with the KLOE detector
hadronic cross section initial state radiation pion form factor muon anomaly
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2010/5/7
The KLOE experiment at the φ-factory DAΦNE has measured the pion form factor in the range between 0.1ing events taken at √s= 1 GeV with a photon emitted at large polar angles in th...
Strong and electromagnetic J= and (2S) decays into pion and kaon pairs
narrow resonances radiative return Monte Carlo generators
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2010/5/7
We discuss interference e ects important for the form factors extraction in the vicinity of J= and
(2S) resonances in combination with resonance parameters determination. The implementation to the ...