Электронный каталог

Статья

Kozyrev, N.
Improved Non-Abelian Tensor Multiplet Action / N.Kozyrev // Journal of High Energy Physics [Electronic resource]. – 2025. – Vol. 2025, No. 2. – P. 054. – URL: https://doi.org/10.1007/JHEP02(2025)054. – Bibliogr.: 26.

Construction of the superfield action of the N = (1, 0), d = 6 non-Abelian tensor multiplet based on the non-Abelian tensor hierarchies is considered. It is shown that while straightforward non-Abelian generalization of the Pasti-Sorokin-Tonin action is not a workable solution, a suitable truncation of the PST action still can be modified to include non-Abelian tensor field. In the modified action, the self-dual equation of motion of the tensor field is induced by a composite Lagrange multiplier, which is not a component of a standard dynamical tensor multiplet. As a result, the constraint that enforces the gauge group to be non-compact, as in the usual tensor hierarchies, can be avoided.



ОИЯИ = ОИЯИ (JINR)2025