411 citations · 5.6k across the 137 of their papers we have counts for
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Inflation and Supersymmetry Breaking in Higgs- Supergravity
Shuntaro Aoki, Hyun Min Lee, Adriana G. Menkara
We propose a new construction of the supergravity inflation as an UV completion of the Higgs- inflation. In the dual description of -supergravity, we show that there appe…
Weyl gauge symmetry and its spontaneous breaking in Standard Model and inflation
D. M. Ghilencea, Hyun Min Lee
We discuss the local (gauged) Weyl symmetry and its spontaneous breaking and apply it to model building beyond the Standard Model (SM) and inflation. In models with non-minimal cou…
Wilson lines and UV sensitivity in magnetic compactifications
D. M. Ghilencea, Hyun Min Lee
We investigate the ultraviolet (UV) behaviour of 6D N=1 supersymmetric effective (Abelian) gauge theories compactified on a two-torus () with magnetic flux. To this purpose we…
General self-tuning solutions and no-go theorem
Stefan Forste, Jihn E. Kim, Hyun Min Lee
We consider brane world models with one extra dimension. In the bulk there is in addition to gravity a three form gauge potential or equivalently a scalar (by generalisation of ele…
Flux compactifications and supersymmetry breaking in 6D gauged supergravity
Hyun Min Lee
We review on a recent construction of the on-shell supersymmetric brane action for the codimension-two branes with nonzero tension in the flux compactification of a 6D chiral gauge…
Codimension-2 brane inflation
Hyun Min Lee, Antonios Papazoglou
We consider a probe codimension-2 brane inflation scenario in a warped six-dimensional flux compactification. Our background model is Salam-Sezgin gauged supergravity with codimens…
U(1)_R mediation from the flux compactification in six dimensions
Hyun Min Lee
We consider a supersymmetric completion of codimension-two branes with nonzero tension in a 6D gauged supergravity. As a consequence, we obtain the football solution with 4D Minkow…
Supersymmetric codimension-two branes and U(1)_R mediation in 6D gauged supergravity
Hyun Min Lee
We construct a consistent supersymmetric action for brane chiral and vector multiplets in a six-dimensional chiral gauged supergravity. A nonzero brane tension can be accommodated…
Supersymmetric codimension-two branes in six-dimensional gauged supergravity
Hyun Min Lee, Antonios Papazoglou
We consider the six-dimensional Salam-Sezgin supergravity in the presence of codimension-2 branes. In the case that the branes carry only tension, we provide a way to supersymmetri…
Gravitino in six-dimensional warped supergravity
Hyun Min Lee, Antonios Papazoglou
We consider the gravitino spectrum for the general warped solution in a specific six-dimensional gauged supergravity. We find that although the brane tensions introduced at the con…
Scalar mode analysis of the warped Salam-Sezgin model
Hyun Min Lee, Antonios Papazoglou
We study the scalar perturbation sector of the general axisymmetric warped Salam-Sezgin model with codimension-2 branes. We focus on the perturbations which mix with the dilaton. W…
The General Warped Solution with Conical Branes in Six-dimensional Supergravity
Hyun Min Lee, Christoph Ludeling
We present the general regular warped solution with 4D Minkowski spacetime in six-dimensional gauged supergravity. In this framework, we can easily embed multiple conical branes in…
Gravity Mediation in 6d Brane-World Supergravity
Hyun Min Lee
We consider the gravity-mediated SUSY breaking within the effective theory of six-dimensional brane-world supergravity. We construct the supersymmetric bulk-brane action by Noether…
Gravity mediated supersymmetry breaking in six dimensions
Adam Falkowski, Hyun Min Lee, Christoph Ludeling
We study gravity mediated supersymmetry breaking in four-dimensional effective theories derived from six-dimensional brane-world supergravity. Using the Noether method we construct…
Softness of Supersymmetry Breaking on the Orbifold
Hyun Min Lee
We consider supersymmetry breaking due to a Scherk-Schwarz twist or localized mass terms in 6d supersymmetric gauge theory compactified on the orbifold . We s…
Brane solutions of a spherical sigma model in six dimensions
Hyun Min Lee, Antonios Papazoglou
We explore solutions of six dimensional gravity coupled to a non-linear sigma model, in the presence of co-dimension two branes. We investigate the compactifications induced by a s…
Cosmology of intersecting brane world models in Gauss-Bonnet gravity
Hyun Min Lee, Gianmassimo Tasinato
We study the cosmological properties of a codimension two brane world that sits at the intersection between two four branes, in the framework of six dimensional Einstein-Gauss-Bonn…
Localized tadpoles and anomalies in 6D orbifolds
Hyun Min Lee
In this talk, we review the instability due to radiatively induced FI tadpoles in supersymmetric gauge theories on orbifolds in six dimensions. Even with the localized…
Spontaneous localization of bulk fields: the six-dimensional case
Hyun Min Lee, Hans Peter Nilles, Max Zucker
We study N=2 supersymmetric gauge theories with bulk and brane fields charged under a U(1) gauge symmetry. Radiatively induced Fayet-Iliopoulos terms lead to an instabi…
A comment on the self-tuning of cosmological constant with deficit angle on a sphere
Hyun Min Lee
In the 6D brane world model with a 4-form flux on a sphere for self-tuning the cosmological constant, we comment on the fine-tuning problem in view of the quantization of the…
Exit from inflation and a paradigm for vanishing cosmological constant in self-tuning models
Jihn E. Kim, Hyun Min Lee
We propose a paradigm for the inflation and the vanishing cosmological constant in a unified way with the self-tuning solutions of the cosmological constant problem. Here, we consi…
Softness of Brane-localized Supersymmetry Breaking on Orbifolds
Ki-Young Choi, Hyun Min Lee
We consider the brane-localized supersymmetry breaking in 5D compactified on . In case of a bulk gaugino with arbitrary brane masses for its even and odd modes, we find th…
5D unification at TeV and cancellation of local gauge anomalies with split multiplets
Hyun Min Lee
We consider the 5D gauge unification of into at a TeV scale. Compactification of the extra dimension on an orbifold allows f…
More self-tuning solutions with
Jihn E. Kim, Hyun Min Lee
We find more self-tuning solutions by introducing a general form for Lagrangian of a 3-index antisymmetric tensor field in the RS II model. In particular, for the logarit…