We present details of the calculation $pp\to W(\to l\nu) \gamma$ process at next-to-next-to-leading order in QCD, calculated using jettiness slicing method. The is based entirely on analytic amplitudes. Because radiation zero, NLO QCD contribution from $gq$ channel as important Born $q\bar{q}$ process, disrupting normal counting leading and sub-leading contributions. also assess importance elec...

We analyze arbitrary order linear finite volume transport schemes and show asymptotic stability in L and L∞ for odd order schemes in dimension one. It gives sharp fractional order estimates of convergence for BV solutions. It shows odd order finite volume advection schemes are better than even order finite volume schemes. Therefore the Gibbs phenomena is controled for odd order finite volume sc...

mycophenolic acid is a secondary extracellular metabolite of penicillium strains with numerous pharmaceutical properties such as antibiotic and immunosuppressive uses. the aim of this work is the survey of the effect of phenylglyoxal and n-ethylmaleimide concentration in culture medium on mycophenolic acid production by penicillium brevi-compactum atcc16024 was investigated. batch submerged fer...