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CORR
2004
Springer

Free quasi-symmetric functions, product actions and quantum field theory of partitions

14 years 9 days ago
Free quasi-symmetric functions, product actions and quantum field theory of partitions
Abstract. We investigate two associative products over the ring of symmetric functions related to the intransitive and Cartesian products of permutation groups. As an application, we give an enumeration of some Feynman type diagrams arising in Bender's QFT (quantum field theory) of partitions. We end by exploring possibilities to construct noncommutative analogues. R
Gérard Henry Edmond Duchamp, Jean-Gabriel L
Added 17 Dec 2010
Updated 17 Dec 2010
Type Journal
Year 2004
Where CORR
Authors Gérard Henry Edmond Duchamp, Jean-Gabriel Luque, Karol A. Penson, Christophe Tollu
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