منابع مشابه
Purely Transmitting Integrable Defects * )
Some aspects of integrable field theories possessing purely transmitting defects are described. The main example is the sine-Gordon model and several striking features of a classical field theory containing one or more defects are pointed out. Similar features appearing in the associated quantum field theory are also reviewed briefly. 1 Classical picture The context of this topic is two-dimensi...
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متن کاملPurely Transmitting Defect Field Theories
We define an infinite class of integrable theories with a defect which are formulated as chiral defect perturbations of a conformal field theory. Such theories can be interacting in the bulk, and are purely transmitting through the defect. The examples of the sine-Gordon theory and Ising model are worked out in some detail.
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ژورنال
عنوان ژورنال: The Journal of the Institute of Television Engineers of Japan
سال: 1966
ISSN: 1884-9644
DOI: 10.3169/itej1954.20.466