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

14.2k citations

Showing 2007 · hep-thShow all

5 papers · 2 filters

hep-th2007★ 27 cited

Enriques and Octonionic Magic Supergravity Models

Massimo Bianchi, Sergio Ferrara

We reconsider the Enriques Calabi Yau (FHSV) model and its string derivation and argue that the Octonionic magic supergravity theory admits a string interpretation closely related…

hep-th2007★ 2 cited

N=1* model superpotential revisited (IR behaviour of N=4 limit)

S. Arnone, G. Di Segni, M. Siccardi +1

The one-loop contribution to the superpotential, in particular the Veneziano-Yankielowicz potential in N=1 supersymmetric Yang-Mills model is discussed from an elementary field the…

hep-th2007★ 73 cited

Real Forms of Complex Higher Spin Field Equations and New Exact Solutions

Carlo Iazeolla, Ergin Sezgin, Per Sundell

We formulate four dimensional higher spin gauge theories in spacetimes with signature (4-p,p) and nonvanishing cosmological constant. Among them are chiral models in Euclidean (4,0…

hep-th2007★ 126 cited

D-brane Instantons on the T^6/Z_3 orientifold

Massimo Bianchi, Francesco Fucito, Jose F. Morales

We give a detailed microscopic derivation of gauge and stringy instanton generated superpotentials for gauge theories living on D3-branes at Z_3-orientifold singularities. Gauge in…

hep-th2007★ 99 cited

Non-perturbative and Flux superpotentials for Type I strings on the Z_3 orbifold

Massimo Bianchi, Elias Kiritsis

Non-perturbative effects are studied for Type I strings on the Z_3 orbifold with Chan-Paton symmetry broken by Wilson lines. Generalizing previous analyses that have focussed on (b…