I give a simple general prescription for computing the spectral functions of local operators in the Tomonaga-Luttinger model from the space-time correlation functions. The method is significantly simpler than directly transforming the space-time Greens function and allows a physical interpretation of the singularities encountered in the spectral function. 71.20.-b, 71.27.+a, 79.60.-i Typeset us...

Many greenkeepers and authorities are concerned about the environmental risks resulting from pesticide use on golf courses. We studied leaching surface runoff of fungicides metabolites for two winter seasons after fall application boscalid, pyraclostrobin, prothioconazole, trifloxystrobin, fludioxonil in field lysimeters at NIBIO Landvik, Norway. The applications were made creeping bentgrass gr...

Golf course standards are an important element to enable effective performance-based management, which can optimise resource efficiency, and attain player satisfaction. It is important, therefore, establish the current knowledge awareness of what criteria exist for optimum golf management. This paper draws together relevant academic industry research undertaken in area level understanding. revi...