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Abstract: We investigate the dynamics of football matches. Our goal is to characterizestatistically the temporal sequence of ball movements in this collective sportgame, searching for traits of complex behavior. Data were collected over avariety of matches in South American, European and World championshipsthroughout 2005 and 2006. We show that the statistics of ball touches presentspower-law tails and can be described by $q$-gamma distributions. To explainsuch behavior we propose a model that provides information on thecharacteristics of football dynamics. Furthermore, we discuss the statistics ofduration of out-of-play intervals, not directly related to the previousscenario.



Autor: R. S. Mendes, L. C. Malacarne, C. Anteneodo

Fuente: https://arxiv.org/







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