ar X iv : h ep - t h / 94 05 13 3 v 1 2 0 M ay 1 99 4 On the Algebraic Structure of Gravity with Torsion including Weyl symmetry

نویسنده

  • M. Schweda
چکیده

The BRST transformations for gravity with torsion including Weyl symmetry are discussed by using the so-called Maurer-Cartan horizontality conditions. Also the coupling of scalar matter fields to gravity is incorporated in this analysis. With the help of an operator δ which allows to decompose the exterior space-time derivative as a BRST commutator we solve the Wess-Zumino consistency condition corresponding to invariant Lagrangians and anomalies for the cases with and without Weyl symmetry.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

ar X iv : h ep - t h / 99 05 04 6 v 2 1 0 M ay 1 99 9 Counterterms for the Dirichlet Prescription of the AdS / CFT Correspondence

We illustrate the Dirichlet prescription of the AdS/CFT correspondence using the example of a massive scalar field and argue that it is the only entirely consistent regularization procedure known so far. Using the Dirichlet prescription, we then calculate the divergent terms for gravity in the cases d = 2, 4, 6, which give rise to the Weyl anomaly in the boundary conformal field theory. E-mail:...

متن کامل

ar X iv : h ep - p h / 94 05 28 5 v 1 1 3 M ay 1 99 4 TUTP – 94 - 10

We consider dyon configurations in the standard electroweak model. In the presence of a θ term and no fermions, the usual result q = (n+ θ/2π)e is obtained for the electric charge spectrum. The effect of including standard model fermions is discussed qualitatively.

متن کامل

ar X iv : h ep - t h / 99 05 04 6 v 1 6 M ay 1 99 9 Counterterms for the Dirichlet Prescription of the AdS / CFT Correspondence

We illustrate the Dirichlet prescription of the AdS/CFT correspondence using the example of a massive scalar field and argue that it is the only entirely consistent regularization procedure known so far. Using the Dirichlet prescription, we then calculate the divergent terms for gravity in the cases d = 2, 4, 6, which give rise to the Weyl anomaly in the boundary conformal field theory. E-mail:...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 1994