Cluster reducibility of multiquark operators and tetraquark-adequate QCD sum rules

نویسندگان

چکیده

If connecting properties of a multiquark hadron with those exhibited by its constituents, QCD sum rules inferred along the routes traditional wisdom necessarily involve contributions not related at all to and thus presenting information about multiquarks. Realizing this deficiency, we propose increase, for example tetraquarks, predictive power sum-rule formalism disposal unwanted from very beginning; move is easily accomplished subjecting our perspicuous selection criterion.

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ژورنال

عنوان ژورنال: Suplemento de la revista mexicana de física

سال: 2022

ISSN: ['2683-2585']

DOI: https://doi.org/10.31349/suplrevmexfis.3.0308035