ar X iv : 0 71 0 . 24 70 v 2 [ he p - la t ] 1 J ul 2 00 9 Lattice Approach to Light Scalars
نویسنده
چکیده
I report on lattice QCD calculations that study the properties of the a0 and f0 mesons.
منابع مشابه
ar X iv : 0 71 0 . 24 70 v 1 [ he p - la t ] 1 2 O ct 2 00 7 Lattice Approach to Light Scalars
I report on lattice QCD calculations that study the properties of the a0 and f0 mesons.
متن کاملar X iv : 0 71 0 . 09 85 v 2 [ he p - la t ] 1 J ul 2 00 9 Hard Hadron spectroscopy
I review lattice QCD calculations that compute the masses of the flavour singlet pseudoscalar mesons. I describe the progress in computing the mass spectrum of light 0 ++ mesons using lattice QCD. I also compare the results for basic quantities such as f π and m ρ , from various different formalisms of lattice QCD. I discuss the physical value of r 0 .
متن کاملar X iv : 0 71 0 . 09 85 v 1 [ he p - la t ] 4 O ct 2 00 7 Hard Hadron spectroscopy
I review lattice QCD calculations that compute the masses of the flavour singlet pseudoscalar mesons. I describe the progress in computing the mass spectrum of light 0 ++ mesons using lattice QCD. I also compare the results for basic quantities such as f π and m ρ , from various different formalisms of lattice QCD. I discuss the physical value of r 0 .
متن کاملar X iv : 0 71 0 . 41 97 v 1 [ he p - la t ] 2 3 O ct 2 00 7 The equation of state at high temperatures from lattice QCD
We present results for the equation of state upto previously unreachable, high temperatures. Since the temperature range is quite large, a comparison with perturbation theory can be done directly.
متن کاملar X iv : 0 71 0 . 06 69 v 1 [ he p - la t ] 2 O ct 2 00 7 Gauge fixing methods and Gribov copies effects in lattice QCD
We compare two Landau gauge fixing methods, aiming to find the global maximum of the gauge fixing functional. Moreover, a systematic effect of Gribov copies in the gluon and ghost propaga-tors computed in Landau gauge is presented and discussed.
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