One-Loop effective action approach to quantum MHV theory

نویسندگان

چکیده

A bstract It is well known that the MHV action, i.e. action containing all maximally helicity violating vertices, alone not sufficient for loop computations. In order to develop contributions systematically and ensure there are no missing terms, we propose formulate quantum via one-loop effective approach. The quadratic field fluctuations in light cone Yang-Mills theory explicitly integrated, followed by classical canonical transformation. We test approach calculating one (++++) (+++) amplitudes, amplitudes cannot be calculated from ordinary action. Such an can further used unambiguously define corrections other theories related transformations.

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ژورنال

عنوان ژورنال: Journal of High Energy Physics

سال: 2022

ISSN: ['1127-2236', '1126-6708', '1029-8479']

DOI: https://doi.org/10.1007/jhep11(2022)132