{'fraction_non_alphanumeric': 0.018907563025210083, 'fraction_numerical': 0.0, 'mean_word_length': 4.817073170731708, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Heavy Quark Production

The interaction of quarks and gluons is governed by the non-abelian gauge theory called Quantum Chromodynamics. Because of the presence of self interaction among gluons and the nature of the strong coupling constant, αs(Q ), QCD can be broadly divided into perturbative and non-perturbative regions. The concepts of asymptotic freedom of partons for large Q and infrared slavery at small Q have been some of the most interesting facts of QCD till date.