|
I_1(\tfrac)} where ''I''1 is the Modified Bessel function of the first kind of order 1, and is given in the text. | median = | mode = | skewness = | kurtosis = | entropy = | mgf = | char = }} In physics, the ARGUS distribution, named after the particle physics experiment ARGUS,〔 (More formally by the ARGUS Collaboration, H. Albrecht et al.) In this paper, the function has been defined with parameter ''c'' representing the beam energy and parameter ''p'' set to 0.5. The normalization and the parameter χ have been obtained from data.〕 is the probability distribution of the reconstructed invariant mass of a decayed particle candidate in continuum background. == Definition == The probability density function (pdf) of the ARGUS distribution is: : for . Here χ, and ''c'' are parameters of the distribution and : and Φ(·), ''ϕ''(·) are the cumulative distribution and probability density functions of the standard normal distribution, respectively. 抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「ARGUS distribution」の詳細全文を読む スポンサード リンク
|