28 citations · 41 across the 8 of their papers we have counts for
12 papers
On the Renormalization Group Flow of Active Flocks
Kevin T. Grosvenor, Subodh P. Patil
In this paper, we study the statistical field-theoretic renormalization of active flocks via the MSRDJ action formulation for stochastic systems, focusing on the Toner-Tu theory of…
Exact Solution of the Non-minimally Coupled Klein-Gordon Equation in the Schwarzschild Star
Reynan A. Dulinayan, Kevin T. Grosvenor
We present for the first time the exact solution of the massive Klein-Gordon equation in the Schwarzschild star (perfect-fluid, uniform-density, spherically-symmetric star), includ…
Plasticity from Symmetry: A Gauge-Theoretic Framework
Kevin T. Grosvenor, Mario Solís, Piotr Surówka
Plastic deformation is widely regarded as an intrinsically dissipative phenomenon and its theoretical description is largely phenomenological. We argue instead that plasticity poss…
Exact Regions of Superradiant Instability of Kerr-Newman Black Holes and Massive Scalar Fields
John Adrian B. Baybay, Kevin T. Grosvenor
We investigate the superradiant instability of Kerr-Newman black holes in the presence of a massive, charged scalar field using the Vieira-Bezerra-Kokkotas (VBK) method. We study t…
Heterotic String Sigma Models: Discrete Light Cone Quantization and Its Current-Current Deformation
Eric A. Bergshoeff, Kevin T. Grosvenor, Luca Romano +1
We propose a two-dimensional superstring sigma model that defines a self-contained corner of heterotic string theory, whose second quantization is heterotic matrix string theory. T…
Hydrodynamics without Boost-Invariance from Kinetic Theory: From Perfect Fluids to Active Flocks
Kevin T. Grosvenor, Niels A. Obers, Subodh P. Patil
We derive the hydrodynamic equations of perfect fluids without boost invariance [1] from kinetic theory. Our approach is to follow the standard derivation of the Vlasov hierarchy b…