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19912026
most citedObservation of Gravitational Waves from a Binary Black Hole Merger

14.2k citations

Showing 2008 · hep-thShow all

7 papers · 2 filters

hep-th2008★ 17 cited

Intersecting Attractors

S. Ferrara, A. Marrani, J. F. Morales +1

We apply the entropy formalism to the study of the near-horizon geometry of extremal black p-brane intersections in D>5 dimensional supergravities. The scalar flow towards the hori…

hep-th2008★ 3 cited

The massless supersymmetric ladder with L rungs

G. C. Rossi, Ya . S. Stanev

We show that in the massless N=1 supersymmetric Wess-Zumino theory it is possible to devise a computational strategy by which the x-space calculation of the ladder 4-point correlat…

hep-th2008★ 83 cited

A Fiber Approach to Harmonic Analysis of Unfolded Higher-Spin Field Equations

Carlo Iazeolla, Per Sundell

In Vasiliev's unfolded formulation of higher-spin dynamics the standard fields are embedded on-shell into covariantly constant master fields valued in Lorentz-covariant slices of t…

hep-th2008★ 169 cited

Generating Tree Amplitudes in N=4 SYM and N=8 SG

Massimo Bianchi, Henriette Elvang, Daniel Z. Freedman

We study n-point tree amplitudes of N=4 super Yang-Mills theory and N=8 supergravity for general configurations of external particles of the two theories. We construct generating f…

hep-th2008★ 11 cited

Instantons and the 5D U(1) gauge theory with extra adjoint

Rubik Poghossian, Marine Samsonyan

In this paper we compute the partition function of 5D supersymmetric U(1) gauge theory with extra adjoint matter in general -background. It is well known that such partition fun…

hep-th2008★ 86 cited

Minimal Anomalous U(1)' Extension of the MSSM

Pascal Anastasopoulos, Francesco Fucito, Andrea Lionetto +3

We study an extension of the MSSM by an anomalous abelian vector multiplet and a Stückelberg multiplet. The anomalies are cancelled by the Green-Schwarz mechanism and the addition…

hep-th2008★ 18 cited

Unoriented D-brane Instantons vs Heterotic worldsheet Instantons

Massimo Bianchi, Jose F. Morales

We discuss Fermi interactions of four hyperini generated by ``stringy'' instantons in a Type I / Heterotic dual pair on T^4/Z_2.