Title of article :
Constructing doubly self-dual chiral p-form actions in D=2(p+1) spacetime dimensions Original Research Article
Author/Authors :
Yan-Gang Miao، نويسنده , , Harald J.W. Müller-Kirsten، نويسنده , , Dae Kil Park، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2001
Abstract :
A Siegel-type chiral p-form action is proposed in D=2(p+1) spacetime dimensions. The approach we adopt is to realize the symmetric second-rank Lagrange-multiplier field, introduced in Siegelʹs action, in terms of a normalized multiplication of two (q+1)-form fields with q indices of each field contracted in the even p case, or of two pairs of (q+1)-form fields with q indices of each pair of fields contracted in the odd p case, where the (q+1)-form fields are of external derivatives of one auxiliary q-form field for the former, or of a pair of auxiliary q-form fields for the latter. Using this action, it is straightforward to deduce the recently constructed PST action for q equal to zero. It is found that the Siegel-type chiral p-form action with a fixed p (even or odd) is doubly self-dual in D=2(p+1) spacetime dimensions when the auxiliary field(s) is/are also chosen to be of p-form. This result includes PSTʹs as a special case where only the chiral 0-form action is doubly self-dual in D=2 dimensions.
Journal title :
Nuclear Physics B
Journal title :
Nuclear Physics B