搜索结果: 1-8 共查到“高能物理学 SPECTRAL”相关记录8条 . 查询时间(0.062 秒)
Spectral properties of quarks above Tc -- thermal mass, dispersion relation, and self-energy --
Spectral properties quarks above Tc -- thermal mass
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2011/1/6
Spectral properties of quarks above the critical temperature for deconfinement are analyzed in quenched lattice QCD on lattices of size 128^3x16. We study quark spectral function in energy and momentu...
Spectral properties of quarks above Tc -- thermal mass, dispersion relation, and self-energy --
Spectral properties quarks above Tc -- thermal mass
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2011/1/6
Spectral properties of quarks above the critical temperature for deconfinement are analyzed in quenched lattice QCD on lattices of size 128^3x16. We study quark spectral function in energy and momentu...
An application of the variational analysis to calculate the meson spectral functions
the variational analysis the meson spectral functions
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2011/1/6
We present a new method to calculate meson spectral functions (SPFs) on the lattice based on a variational method. Because, on a finite volume lattice, the meson SPFs have discrete spectra only, a sui...
An application of the variational analysis to calculate the meson spectral functions
the variational analysis the meson spectral functions
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2011/1/6
We present a new method to calculate meson spectral functions (SPFs) on the lattice based on a variational method. Because, on a finite volume lattice, the meson SPFs have discrete spectra only, a sui...
Duality violations in tau hadronic spectral moments
Duality violations tau hadronic spectral moments
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2011/1/7
Evidence is presented for the necessity of including duality violations in a consistent description of spectral function moments employed in the precision determination of $\alpha_s$ from $\tau$ decay...
Charmonium correlation and spectral functions at finite temperature
Charmonium correlation spectral functions finite temperature
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2011/1/6
We study the properties of charmonium states at finite temperature in quenched QCD on isotropic lattices. We measured charmonium correlators using non-perturbatively $\cO(a)$ improved clover fermions ...
Spectral properties in supersymmetric matrix models
Spectral properties supersymmetric matrix models
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2010/12/24
We give a sufficient condition for discreteness of the spectrum for supersymmmetric and non supersymmetric theories with a fermionic contribution. Our approach allows the analysis of the complete redu...
Duality violations in tau hadronic spectral moments
Duality violations tau hadronic spectral moments
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2011/1/5
Evidence is presented for the necessity of including duality violations in a consistent description of spectral function moments employed in the precision determination of s from decay