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A model-independent sufficient condition for static quark confinement

Не зависящее от модели достаточное условие для статического удержания кварков

  • Published:
Il Nuovo Cimento A (1965-1970)

Summary

By starting with the observation that a Poisson distribution function for the random flux in the Wilson functional leads never to an area decay law, the utilization of the so-called infinitely divisible probability distribution functions (i.e. compound Poisson distributions) is suggested. This proposal is used to derive a model-independent sufficient condition for static quark confinement. Some implications of the obtained result are discussed.

Riassunto

Si suggerisce l'utilizzazione delle funzioni di distribuzione di probabilità cosiddette infinitamente divisibili (cioè le distribuzioni composte di Poisson) partendo dall'osservazione che una funzione di distribuzione di Poisson per il flusso casuale nel funzionale di Wilson non porta mai ad una legge di decadimento dell'area. Questa proposta è utilizzata per derivare una condizione sufficiente indipendente dal modello per il confinamento statico dei quark. Si discutono alcune implicazioni dei risultati ottenuti.

Резюме

Исходя из того факта, что функция распределения Пуассона для случайното потока в функционале Вильсона никогда не приводит к закону распада области пространства, предлагается использование так называемых бесконечно делимых функций распределения вероятности (т.е. смешанных распределений Пуассона). Это предположение используестя для вывода не зависящего от модели достаточного условия для статического удержания кварков. Обсуждаются некоторые применения полученного результата.

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Tataru-Mihai, P. A model-independent sufficient condition for static quark confinement. Nuov Cim A 57, 342–348 (1980). https://doi.org/10.1007/BF02776491

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  • DOI: https://doi.org/10.1007/BF02776491

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