1 9 Se p 20 06 A multipurpose Hopf deformation of the Algebra of Feynman - like Diagrams
نویسندگان
چکیده
We construct a three parameter deformation of the Hopf algebra LDIAG. This new algebra is a true Hopf deformation which reduces to LDIAG on one hand and to MQSym on the other , relating LDIAG to other Hopf algebras of interest in contemporary physics. Further , its product law reproduces that of the algebra of polyzeta functions .
منابع مشابه
A multipurpose Hopf deformation of the Algebra of Feynman-like Diagrams
We construct a three parameter deformation of the Hopf algebra LDIAG. This new algebra is a true Hopf deformation which reduces to LDIAG on one hand and to MQSym on the other, relating LDIAG to other Hopf algebras of interest in contemporary physics. Further, its product law reproduces that of the algebra of polyzeta functions.
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