Bosonic-type S -matrix, vacuum instability and CDD ambiguities
نویسندگان
چکیده
منابع مشابه
Bosonic - type S - Matrix , Vacuum Instability and CDD Ambiguities
We consider the simplest bosonic–type S-matrix which is usually regarded as un-physical due to the complex values of the finite volume ground state energy. While a standard quantum field theory interpretation of such a scattering theory is precluded , we argue that the physical situation described by this S–matrix is of a massive Ising model perturbed by a particular set of irrelevant operators...
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ژورنال
عنوان ژورنال: Nuclear Physics B
سال: 2000
ISSN: 0550-3213
DOI: 10.1016/s0550-3213(99)00806-8