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4D Einstein–Gauss–Bonnet cosmology with Chameleon mechanism
We explore the impact of the chameleon mechanism in scalar field Einstein–Gauss–Bonnet gravity on the dynamics of cosmological parameters. Conducting...
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Level repulsion in \( \mathcal{N} \) = 4 super-Yang-Mills via integrability, holography, and the bootstrap
We combine supersymmetric localization with the numerical conformal bootstrap to bound the scaling dimension and OPE coefficient of the...
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Ergodic Theorems for Continuous-Time Quantum Walks on Crystal Lattices and the Torus
We give several quantum dynamical analogs of the classical Kronecker–Weyl theorem, which says that the trajectory of free motion on the torus along...
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The Decoherent Arrow of Time and the Entanglement Past Hypothesis
If an asymmetry in time does not arise from the fundamental dynamical laws of physics, it may be found in special boundary conditions. The argument...
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Deviation of Top Eigenvalue for Some Tridiagonal Matrices Under Various Moment Assumptions
Symmetric tridiagonal matrices appear ubiquitously in mathematical physics, serving as the matrix representation of discrete random Schrödinger...
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Addendum to ‘On the Nonreality of the PBR Theorem’: Disproof by Generic Counterexample
The PBR theorem is widely seen as one of the most important no-go theorems in the foundations of quantum mechanics. Recently, in Cabbolet (Found Phys...
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A dynamical system analysis of bouncing cosmology with spatial curvature
The present work deals with a FLRW cosmological model with spatial curvature and minimally coupled scalar field as the matter content. The curvature...
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Shock waves, black hole interiors and holographic RG flows
We study holographic renormalization group (RG) flows perturbed by a shock wave in dimensions d ≥ 2. The flows are obtained by deforming a...
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Open-closed string duality, branes, and topological recursion
We consider matrix models exhibiting open-closed string duality in two-dimensional string theories with various amounts of supersymmetry. In...
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Effeciency of higher dimensional black holes as particle accelerators
The center-of-mass energy of two colliding particles could be arbitrarily high in the vicinity of event horizons of the extremal Myers-Perry black...
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Cosmological constraints in symmetric teleparallel gravity with bulk viscosity
In this study, we explore the accelerated expansion of the universe within the framework of modified f ( Q ) gravity. The investigation focus on the...
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Black hole bulk-cone singularities
Lorentzian correlators of local operators exhibit surprising singularities in theories with gravity duals. These are associated with null geodesics...
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Improving modular bootstrap bounds with integrality
We propose methods that efficiently impose integrality — i.e., the condition that the coefficients of characters in the partition function must be...
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Investigating two-dimensional adjoint QCD on the lattice
We present our investigations of SU( N ) adjoint QCD in two dimensions with one Majorana fermion on the lattice. We determine the relevant parameter...
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Suppression of diffraction in deep-inelastic scattering on nuclei and dynamical mechanism of leading twist nuclear shadowing
Using the leading twist approach (LTA) to nuclear shadowing, we calculate the ratios of diffractive and usual parton distributions for a heavy...
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Fusion category symmetry. Part II. Categoriosities at c = 1 and beyond
We study generalized symmetries of quantum field theories in 1+1D generated by topological defect lines with no inverse. This paper follows our...
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FKS subtraction for quarkonium production at NLO
We extend the local infrared-divergence subtraction formalism, originally proposed by Frixione, Kunszt and Signer (FKS), to calculate short-distance...
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Stringy constraints on primordial electromagnetic fields in axion inflation
We study primordial electromagnetic fields in effective actions of string theory. In contrast to a conventional scenario of producing primordial...