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Journal article

Asymptotic factorisation of form factors in two-dimensional quantum field theory

Abstract:
It is shown that the scaling operators in the conformal limit of a two-dimensional field theory have massive form factors which obey a simple factorisation property in rapidity space. This has been used to identify such operators within the form factor bootstrap approach. A sum rule which yields the scaling dimension of such operators is also derived.
Publication status:
Published

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Institution:
University of Oxford
Department:
Oxford, MPLS, Physics, Theoretical Physics
Role:
Author
Journal:
PHYSICS LETTERS B
Volume:
387
Issue:
2
Pages:
327-333
Publication date:
1996-10-17
DOI:
ISSN:
0370-2693
URN:
uuid:f327ad04-374f-4e1f-be93-9a0f310acaa4
Source identifiers:
3052
Local pid:
pubs:3052

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