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19,421
Monad Bundles in Heterotic String Compactifications
 An Abundance of Heterotic Vacua,” JHEP 0812 (2008) 027 [arXiv:0808.2142 [hepth
"... In this paper, we study positive monad vector bundles on complete intersection CalabiYau manifolds in the context of E8 × E8 heterotic string compactifications. We show that the class of such bundles, subject to the heterotic anomaly condition, is finite and consists of about 7000 models. We explai ..."
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Cited by 8 (0 self)
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In this paper, we study positive monad vector bundles on complete intersection CalabiYau manifolds in the context of E8 × E8 heterotic string compactifications. We show that the class of such bundles, subject to the heterotic anomaly condition, is finite and consists of about 7000 models. We
Moduli stabilisation in heterotic string compactifications
 JHEP
, 2005
"... In this paper we analyze the structure of supersymmetric vacua in compactifications of the heterotic string on certain manifolds with SU(3) structure. We first study the effective theories obtained from compactifications on halfflat manifolds and show that solutions which stabilise the moduli at ac ..."
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Cited by 44 (13 self)
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In this paper we analyze the structure of supersymmetric vacua in compactifications of the heterotic string on certain manifolds with SU(3) structure. We first study the effective theories obtained from compactifications on halfflat manifolds and show that solutions which stabilise the moduli
A note on warped string compactification
 Nucl. Phys. B
, 2000
"... We give a short review of a large class of warped string geometries, obtained via Ftheory compactified on CalabyYau fourfolds, that upon reduction to 5 dimensions give consistent supersymmetric realizations of the RS compactification scenario. 1 ..."
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Cited by 16 (0 self)
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We give a short review of a large class of warped string geometries, obtained via Ftheory compactified on CalabyYau fourfolds, that upon reduction to 5 dimensions give consistent supersymmetric realizations of the RS compactification scenario. 1
Nonsingular global string compactifications,” Phys
 Rev. Lett
, 2000
"... We consider an exotic ‘compactification ’ of spacetime in which there are two infinite extra dimensions, using a global string instead of a domain wall. By having a negative cosmological constant we prove the existence of a nonsingular static solution using a dynamical systems argument. A nonsingula ..."
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Cited by 15 (1 self)
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We consider an exotic ‘compactification ’ of spacetime in which there are two infinite extra dimensions, using a global string instead of a domain wall. By having a negative cosmological constant we prove the existence of a nonsingular static solution using a dynamical systems argument. A
Largevolume string compactifications, revisited
 Nucl. Phys. B
, 1997
"... We reconsider the issue of largevolume compactifications of the heterotic string in light of the recent discoveries about stronglycoupled string theories. Our conclusion remains firmly negative with respect to classical compactifications of the tendimensional field theory, albeit for a new reason ..."
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Cited by 4 (0 self)
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We reconsider the issue of largevolume compactifications of the heterotic string in light of the recent discoveries about stronglycoupled string theories. Our conclusion remains firmly negative with respect to classical compactifications of the tendimensional field theory, albeit for a new
A Note On ADE String Compactifications
, 1995
"... We address the question whether socalled minvariants of the N = 2 super Virasoro algebra can be used for the construction of reasonable fourdimensional string models. It turns out that an infinite subset of those are pathological in the sense that – although N = 2 supersymmetric – the Ramond sect ..."
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We address the question whether socalled minvariants of the N = 2 super Virasoro algebra can be used for the construction of reasonable fourdimensional string models. It turns out that an infinite subset of those are pathological in the sense that – although N = 2 supersymmetric – the Ramond
¯Dbrane as Dark Matter in Warped String Compactification
, 2008
"... It is pointed out that in the warped string compactification, motion of ¯ Dbranes near the bottom of a throat behaves like dark matter. Several scenarios for production of the dark matter are suggested, including one based on the D / ¯ D interaction at the late stage of D / ¯ D inflation. 1 ..."
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It is pointed out that in the warped string compactification, motion of ¯ Dbranes near the bottom of a throat behaves like dark matter. Several scenarios for production of the dark matter are suggested, including one based on the D / ¯ D interaction at the late stage of D / ¯ D inflation. 1
Bounds on masses of bulk fields in string compactifications
 JHEP
, 2006
"... In string compactification on a manifold X, in addition to the string scale and the normal scales of lowenergy particle physics, there is a KaluzaKlein scale 1 R associated with the size of X. We present an argument that generic string models with lowenergy supersymmetry have, after moduli stabil ..."
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Cited by 18 (1 self)
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In string compactification on a manifold X, in addition to the string scale and the normal scales of lowenergy particle physics, there is a KaluzaKlein scale 1 R associated with the size of X. We present an argument that generic string models with lowenergy supersymmetry have, after moduli
Results 11  20
of
19,421