218 citations · 594 across the 12 of their papers we have counts for
11 papers · 1 filter
Deformed Bubbles and Lorentz Invariance in Vacuum Decay
Michael Dine, Patrick Draper, Chang-Soon Park
Recently, questions have been raised about the role of Lorentz invariance in false vacuum decay. It has been argued that infinities may arise in an integration over Lorentz-boosted…
Supersymmetric QCD: Exact Results and Strong Coupling
Michael Dine, Guido Festuccia, Lawrence Pack +3
We revisit two longstanding puzzles in supersymmetric gauge theories. The first concerns the question of the holomorphy of the coupling, and related to this the possible definition…
Spatially Modulated Phase in Holographic Quark-Gluon Plasma
Hirosi Ooguri, Chang-Soon Park
We present a string theory construction of a gravity dual of a spatially modulated phase. In our earlier work, we showed that the Chern-Simons term in the 5-dimensional Maxwell the…
Holographic End-Point of Spatially Modulated Phase Transition
Hirosi Ooguri, Chang-Soon Park
In the previous paper [arXiv:0911.0679], we showed that the Reissner-Nordstrom black hole in the 5-dimensional anti-de Sitter space coupled to the Maxwell theory with the Chern-Sim…
Gravity Dual of Spatially Modulated Phase
Shin Nakamura, Hirosi Ooguri, Chang-Soon Park
We show that the five-dimensional Maxwell theory with the Chern-Simons term is tachyonic in the presence of a constant electric field. When coupled to gravity, a sufficiently large…
Supersymmetric non-relativistic geometries in M-theory
Hirosi Ooguri, Chang-Soon Park
We construct M-theory supergravity solutions with the non-relativistic Schrodinger symmetry starting from the warped AdS_5 metric with N=1 supersymmetry. We impose the condition th…
Comments on Baryon-like Operators in N=6 Chern-Simons-matter theory of ABJM
Chang-Soon Park
We show that baryon-like operators exist in the N=6 superconformal Chern-Simons-matter theory constructed by Aharony, Bergman, Jafferis and Maldacena (ABJM). This involves the intr…
Superconformal Chern-Simons Theories and the Squashed Seven Sphere
Hirosi Ooguri, Chang-Soon Park
We show that there are two supersymmetric completions of the three-dimensional Chern-Simons theory of level k with gauge group U(N)xU(N) coupled to four sets of massless scalars an…
Current Correlators for General Gauge Mediation
Hirosi Ooguri, Yutaka Ookouchi, Chang-Soon Park +1
In the gauge mediation mechanism, the effects of the hidden sector are characterized by a set of correlation functions of the global symmetry current of the hidden sector. We prese…
Metastable Vacua in Perturbed Seiberg-Witten Theories, Part 2: Fayet-Iliopoulos Terms and Kähler Normal Coordinates
Joseph Marsano, Hirosi Ooguri, Yutaka Ookouchi +1
We show that the perturbation of an N=2 supersymmetric gauge theory by a superpotential linear in the Kahler normal coordinates of the Coulomb branch, discussed in arXiv:0704.3613,…
Metastable Vacua in Perturbed Seiberg-Witten Theories
Hirosi Ooguri, Yutaka Ookouchi, Chang-Soon Park
We show that, for a generic choice of a point on the Coulomb branch of any N=2 supersymmetric gauge theory, it is possible to find a superpotential perturbation which generates a m…