Triangle singularities and XYZ quarkonium peaks
نویسندگان
چکیده
منابع مشابه
Dynkin Graphs and Triangle Singularities
In Arnold’s classification list of singularities (Arnold [1].) we find interesting singularities to be studied. Though we find singularities of any dimension in Arnold’s list, we consider singularities of dimension two in particular. Among them there is a class called exceptional singularities or triangle singularities. This class consists of fourteen singularities. It is known that they are cl...
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ژورنال
عنوان ژورنال: Physics Letters B
سال: 2015
ISSN: 0370-2693
DOI: 10.1016/j.physletb.2015.06.029