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Results for “Conformal Field Theory”
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Emergent strongly coupled ultraviolet fixed point in four dimensions with eight Kähler-Dirac fermions
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6D SCFTs, center-flavor symmetries, and Stiefel-Whitney compactifications
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Distinguishing 6D (1, 0) SCFTs: An extension to the geometric construction
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Two 6D origins of 4D SCFTs: Class S and 6D (1, 0) on a torus
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Higgs branch, Coulomb branch, and Hall-Littlewood index
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Perturbative computation in a QED 3 -inspired conformal Abelian gauge model on the lattice
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Interferometer response to geontropic fluctuations
We model vacuum fluctuations in quantum gravity with a scalar field, characterized by a high occupation number, coupled to the metric. The occupation number of the scalar is given by a thermal density matrix, whose form is motivated by fluctuations in the vacuum energy, which have been shown to be conformal near a light-sheet horizon. For the experimental measurement of interest in an interferometer, the size of the energy fluctuations is fixed by the area of a surface bounding the volume of spacetime being interrogated by an interferometer. We compute the interferometer response to these “geontropic” scalar-metric fluctuations, and apply our results to current and future interferometer measurements, such as LIGO and the proposed GQuEST experiment.
Universal formula for the density of states with continuous symmetry
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Point production of a nonrelativistic unparticle recoiling against a particle
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Operator spectroscopy for 4D SCFTs with a = c
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Aspects of thermal one-point functions and response functions in AdS black holes
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Quantum gravity background in next-generation gravitational wave detectors
Here, we study the effects of geontropic vacuum fluctuations in quantum gravity on next-generation terrestrial gravitational wave detectors. If the Verlinde-Zurek (VZ) effect proposed, appears in the upcoming GQuEST experiment, we show that it will be a large background for astrophysical gravitational wave searches in observatories like Cosmic Explorer and the Einstein Telescope.
Vacuum stability, fixed points, and phases of QED 3 at large N f
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