Critical phenomena in one dimension from a Bethe ansatz perspective
نویسندگان
چکیده
منابع مشابه
Spectral equivalences from Bethe Ansatz equations
The one-dimensional Schrödinger equation for the potential x + αx + l(l+ 1)/x has many interesting properties. For certain values of the parameters l and α the equation is in turn supersymmetric (Witten), quasi-exactly solvable (Turbiner), and it also appears in Lipatov’s approach to high energy QCD. In this paper we signal some further curious features of these theories, namely novel spectral ...
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ژورنال
عنوان ژورنال: International Journal of Modern Physics B
سال: 2014
ISSN: 0217-9792,1793-6578
DOI: 10.1142/s0217979214300151