Higher loop spin field correlators in D = 4 superstring theory
نویسندگان
چکیده
منابع مشابه
Superspace Formulation of 4 D Higher Spin Gauge Theory
Interacting AdS4 higher spin gauge theories with N ≥ 1 supersymmetry so far have been formulated as constrained systems of differential forms living in a twistor extension of 4D spacetime. Here we formulate the minimal N = 1 theory in superspace, leaving the internal twistor space intact. Remarkably, the superspace constraints have the same form as those defining the theory in ordinary spacetim...
متن کاملAn Exact Solution of 4 D Higher - Spin Gauge Theory
We give a one-parameter family of exact solutions to four-dimensional higher-spin gauge theory invariant under a deformed higher-spin extension of SO(3, 1) and parameterized by a zeroform invariant. All higher-spin gauge fields vanish, while the metric interpolates between two asymptotically AdS4 regions via a dS3-foliated domainwall and two Robertson-Walker-like H3foliated spacetimes – one in ...
متن کاملSuperfield formulation of 4 D , N = 1 massless higher spin gauge field theory and supermatrix model
We study the relation between a supermatrix model and the free 4D, N = 1 supersymmetric field theory of a massless supermultiplet with spins (3, 5/2). In order to do this, we construct a superfield formulation of the theory. We show that solutions of the equations of motion for the supermultiplet (3, 5/2) satisfy the equations of motion of a supermatrix model. e-mail: [email protected]
متن کاملIrreversibility and Higher-spin Conformal Field Theory
I discuss the properties of the central charges c and a for higher-derivative and higher-spin theories (spin 2 included). Ordinary gravity does not admit a straightforward identification of c and a in the trace anomaly, because it is not conformal. On the other hand, higherderivative theories can be conformal, but have negative c and a. A third possibility is to consider higher-spin conformal f...
متن کاملExceptional F (4) higher-spin theory in AdS6 at one-loop and other tests of duality
We study the higher-spin gauge theory in six-dimensional anti-de Sitter space AdS6 that is based on the exceptional Lie superalgebra F (4). The relevant higher-spin algebra was constructed in arXiv:1409.2185. We determine the spectrum of the theory and show that it contains the physical fields of the Romans F (4) gauged supergravity. The full spectrum consists of an infinite tower of unitary su...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of High Energy Physics
سال: 2010
ISSN: 1029-8479
DOI: 10.1007/jhep09(2010)050