منابع مشابه
Pilomatricoma—unveiling the ghost story: A case series
Introduction: Pilomatrixoma are benign skin neoplasms of hair follicle origin but often are misdiagnosed. They present as superficial masses of the head and neck especially in children. This present study is aimed at pointing to awareness among the clinicians as well as the pathologists about the varied presentations and morphological features of the entity. Case Series: Five cases were include...
متن کاملColor antisymmetric ghost propagator and the one loop vertex renormalization
Color matrix elements of the ghost triangle diagram that appears in the triple gluon vertex and the ghost-ghost-gluon triangle diagram that appears in the ghost-gluon-ghost vertex are calculated. The ghost-ghost-gluon triangle contains a loop consisting of two color diagonal ghost and one gluon and a loop consisting of two color antisymmetric ghost and one gluon. Consequently the pQCD argument ...
متن کاملThe Color Antisymmetric Ghost Propagator and One-Loop Vertex Renormalization
The color matrix elements of the ghost triangle diagram that appears in the triple gluon vertex and the ghost-ghost-gluon triangle diagram that appears in the ghost-gluon-ghost vertex are calculated. The ghost-ghost-gluon triangle contains a loop consisting of two color diagonal ghosts and one gluon and a loop consisting of two color antisymmetric ghosts and one gluon. Consequently, the pQCD ar...
متن کاملThe Ghost-Gluon Vertex in Landau Gauge Yang-Mills Theory
Possible mechanisms for gluon confinement in Yang-Mills theory in covariant gauges are discussed briefly. Implications for the infrared behavior of the Green’s functions are outlined. Results for the gluon and Faddeev-Popov ghost propagators from DysonSchwinger studies and lattice calculations are presented. The importance of the ghostgluon vertex in these studies is discussed. Numerical result...
متن کاملGHOST Development
The Geophysical High Order Suite for Turbulence (GHOST) is a highly scalable Fortran 90-95 pseudo–spectral code that solves a variety of PDEs that are often encountered in turbulence studies. The use of pseudo–spectral methods has a long and distinguished history in the turbulence community that hardly needs expounding upon. The numerics employ a GalerkinFourier spectral method and nonlinear te...
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ژورنال
عنوان ژورنال: Journal of High Energy Physics
سال: 2009
ISSN: 1029-8479
DOI: 10.1088/1126-6708/2009/11/075