Supersymmetry and F-theory realization of the deformed conifold with three-form flux
نویسندگان
چکیده
It is shown that the deformed conifold solution with three-form flux, found by Klebanov and Strassler, is supersymmetric, and that it admits a simple F-theory description in terms of a direct product of the deformed conifold and a torus. Some general remarks on Ramond-Ramond backgrounds and warped compactifications are included.
منابع مشابه
On Supersymmetric D7-branes in the Warped Deformed Conifold
We study the supersymmetric properties of D7-branes in the warped deformed conifold. We consider the κ-symmetry conditions on D7-branes in this specific warped background, taking into account the background NS-NS 2-form flux. While any holomorphic embedding defines a supersymmetric D7-brane in the absence of background H-flux, most of the D7-brane embeddings considered in the literature do not ...
متن کاملWarping and Supersymmetry Breaking
We analyze supersymmetry breaking by anti-self-dual flux in the deformed conifold. This theory has been argued to be a dual realization of susy breaking by antibranes. As such, one might expect it to lead to a hierarchically small breaking scale, but only if the warp factor is taken into account. We verify this by explicitly computing the warp-modified moduli space metric. This leads to a new t...
متن کاملHolonomy Spaces from Invariant Three - Forms
We construct several new G2 holonomy metrics that play an important role in recent studies of geometrical transitions in compactifications of M-theory to four dimensions. In type IIA string theory these metrics correspond to D6 branes wrapped on the threecycle of the deformed conifold and the resolved conifold with two-form RR flux on the blown-up two-sphere, which are related by a conifold tra...
متن کاملSupergravity and a Confining Gauge Theory: Duality Cascades and χSB–Resolution of Naked Singularities
We revisit the singular IIB supergravity solution describing M fractional 3branes on the conifold [hep-th/0002159]. Its 5-form flux decreases, which we explain by showing that the relevantN = 1 SUSY SU(N+M)×SU(N) gauge theory undergoes repeated Seiberg-duality transformations in which N → N −M . Far in the IR the gauge theory confines; its chiral symmetry breaking removes the singularity of hep...
متن کاملBaryonic Condensates on the Conifold
We provide new evidence for the gauge/string duality between the baryonic branch of the cascading SU(k(M + 1)) × SU(kM) gauge theory and a family of type IIB flux backgrounds based on warped products of the deformed conifold and R3,1. We show that a Euclidean D5-brane wrapping all six deformed conifold directions can be used to measure the baryon expectation values, and present arguments based ...
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 2000