Application of the Microlocal Analysis to a Superfield Model in Superspace
نویسنده
چکیده
In this paper, we apply the microlocal analysis to study the singularity structure of the two-point function in a supersymmetric model formulated in superspace language.
منابع مشابه
Superfield theory and supermatrix model
Abstract: We study the noncommutative superspace of arbitrary dimensions in a systematic way. Superfield theories on a noncommutative superspace can be formulated in two folds, through the star product formalism and in terms of the supermatrices. We elaborate the duality between them by constructing the isomorphism explicitly and relating the superspace integrations of the star product Lagrangi...
متن کاملar X iv : h ep - t h / 96 04 15 4 v 1 2 5 A pr 1 99 6 On quantum model of supergravity compensator
A new N = 1 superfield model in D = 4 flat superspace is suggested. This model describes dynamics of chiral compensator and can be treated as a low-energy limit of D = 4, N = 1 quantum superfield supergravity. Renormalization structure of this model is studied and one-loop counterterms are calculated. It is shown that the theory is infrared free. An effective action for the model under consider...
متن کاملar X iv : h ep - t h / 96 04 15 4 v 2 4 M ay 1 99 6 On quantum model of supergravity compensator
A new N = 1 superfield model in D = 4 flat superspace is suggested. This model describes dynamics of chiral compensator and can be treated as a low-energy limit of D = 4, N = 1 quantum superfield supergravity. Renormalization structure of this model is studied and one-loop counterterms are calculated. It is shown that the theory is infrared free. An effective action for the model under consider...
متن کاملSuperfield Lax formalism of supersymmetric sigma model on symmetric spaces
We present a superfield Lax formalism of superspace sigma model based on the target space G/H and show that a one-parameter family of flat superfield connections exists if the target space G/H is a symmetric space. The formalism has been related to the existences of an infinite family of local and non-local superfield conserved quantities. Few examples have been given to illustrate the results....
متن کاملSuperfield Realizations of Lorentz Violation ∗
Lorentz-violating extensions of the Wess-Zumino model have been formulated in superspace. The models respect a supersymmetry algebra and can be understood as arising from suitably modified superspace transformations.
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2001