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A string theory for two dimensional Yang-Mills theory. Part I
Two dimensional gauge theories with charged matter fields are useful toy models for studying gauge theory dynamics, and in particular for studying...
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The Physisorbate-Layer Problem Arising in Kinetic Theory of Gas–Surface Interaction
A half-space problem of a linear kinetic equation for gas molecules physisorbed close to a solid surface, relevant to a kinetic model of gas–surface...
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On asymptotic dark energy in string theory
We examine bounds on accelerated expansion in asymptotic regions of the moduli space in string theory compactifications to four spacetime dimensions....
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Symmetry group at future null infinity III: Gravitational theory
We reduce the gravitational theory in an asymptotically flat spacetime to future null infinity. We compute the Poincaré flux operators at future null...
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Wilsonian effective potentials and closed string field theory
We investigate Wilsonian effective field theory as a model for the construction of the tachyon potential and nonperturbative vacua in closed string...
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Duality between Seiberg-Witten theory and black hole superradiance
The newly established Seiberg-Witten (SW)/Quasinormal Modes (QNM) correspondence offers an efficient analytical approach to calculate the QNM...
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On time-dependent backgrounds in 1 + 1 dimensional string theory
In perturbative string theory, one is generally interested in asymptotic observables, such as the S-matrix in flat spacetime, and boundary...
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On the Slender-Body Theory
AbstractA review of fundamental theoretical studies concerning the theory and application of the nonsteady-state analogy to an incompressible fluid...
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Anisotropic compactification of nonrelativistic M-theory
We study a decoupling limit of M-theory where the three-form gauge potential becomes critical. This limit leads to nonrelativistic M-theory coupled...
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Symmetry group at future null infinity II: Vector theory
In this paper, we reduce the electromagnetic theory to future null infinity and obtain a vector theory at the boundary. We compute the Poincaré flux...
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Conformal multi-Regge theory
We propose and explore the Regge limit for correlation functions of five local primary operators in conformal field theories. After reviewing some...
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Worldsheet formalism for decoupling limits in string theory
We study the bosonic sector of a decoupling limit of type IIA superstring theory, where a background Ramond-Ramond one-form is fined tuned to its...
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Non-relativistic heterotic string theory
In this work we consider heterotic-gravity as the low-energy approximation to heterotic string theory. We define a consistent non-relativistic limit...
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Flow-oriented perturbation theory
We introduce a new diagrammatic approach to perturbative quantum field theory, which we call flow-oriented perturbation theory (FOPT). Within it,...
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On infinite symmetry algebras in Yang-Mills theory
Similar to gravity, an infinite tower of symmetries generated by higher-spin charges has been identified in Yang-Mills theory by studying collinear...
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Self-consistent Maxwell-Pauli theory
We show that quantum mechanics can be constructed as a classical field theory that correctly describes all basic quantum effects. We construct the...
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Black hole perturbation theory and multiple polylogarithms
We study black hole linear perturbation theory in a four-dimensional Schwarzschild (anti) de Sitter background. When dealing with a positive ...
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Type I critical dynamical scalarization and descalarization in Einstein-Maxwell-scalar theory
We investigated the critical dynamical scalarization and descalarization of black holes within the framework of the Einstein-Maxwell-scalar theory...
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Observational tests of 4D double field theory
Although General Relativity (GR) is a very successful theory of gravity, it cannot explain every observational phenomenon. People have tried many...
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Kantowski–Sachs cosmology in scalar-torsion theory
In the context of scalar-torsion theory we investigate the evolution of the cosmological anisotropies for a Kantowski–Sachs background geometry. We...
