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High Energy Physics - Theory papers — page 200

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Euclidean Correlation Functions in Quantum Gravity
We calculate Euclidean correlation functions through next-to-leading order in the low energy effective theory of gravity. We focus on correlation functions of curvature and volume operators,…
Jack Laiho, Kenny RatliffOct 13, 2025
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GraviGUT unification with revisited Pati-Salam model
We propose a graviGUT unification scheme based on the simple orthogonal group SO(1,9 ,C) that resolves the chiral duplication of weak isospin in Pati--Salam models. In the…
Stephon Alexander, Bruno Alexandre, Michael Fine et al.Oct 13, 2025
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Hidden zeros for higher-derivative YM and GR amplitudes at tree-level
We extend the recently discovered phenomenon of hidden zeros to tree amplitudes for Yang-Mills (YM) and general relativity (GR) theories with higher-derivative interactions. This includes gluon…
Kang ZhouOct 13, 2025
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A family of three maximally symmetric boost-invariant flows in relativistic hydrodynamics
I discuss the constructions of boost-invariant dissipative conformal hydrodynamic flows by elaborating on the geometric procedure by Gubser and Yarom, which starts from a static, maximally symmetric…
Sašo GrozdanovOct 12, 2025
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Two decades of algorithmic Feynman integral reduction
We present a historiographical review of algorithms and computer codes developed for solving integration-by-parts relations for Feynman integrals. This procedure is one of the key steps in the…
Alexander Smirnov, Vladimir SmirnovOct 12, 2025
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AdS3 Freelance Holography, A Detailed Analysis
Freelance holography program is an extension of the gauge/gravity correspondence in which the boundary theory can reside on any timelike codimension-one surface in AdS space, and the boundary…
M. M. Sheikh-Jabbari, V. TaghilooOct 12, 2025
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Integrability in Three-Dimensional Gravity: Eigenfunction-Forced KdV Flows
We uncover a direct connection between three-dimensional gravity with chiral boundary conditions and a class of forced integrable systems. Starting from the Chern-Simons formulation, we derive…
Hamed Adami, Anouchah LatifiOct 12, 2025
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Metallic transports from Taub-NUT AdS black holes
We compute holographic DC conductivity associated with the Taub-NUT-AdS4 black holes following the probe D-brane approach. In particular, we examine the effects of frame dragging on charge…
Mohd Aariyan Khan, Hemant Rathi, Dibakar RoychowdhuryOct 12, 2025
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Newtonian potential from scattering amplitudes in super-renormalizable gravity
Based on the classical limit of relativistic scattering amplitudes, we compute the coupling between a general super-renormalizable gravity and massive scalar particles. This allows us to derive the…
Haiyuan Feng, Rong-Jia Yang, Jinjun ZhangOct 11, 2025
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On thermal holographic RG flows
Holographic Renormalization Group (RG) flows, described by Einstein gravity coupled to matter fields, have been thoroughly explored in the context of vacuum states. In this work, we shift the focus…
Elena Cáceres, Hare KrishnaOct 11, 2025
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Analytic results in conformal field theory
Since the 1980s, many exact results have been discovered in 2d CFT, from critical exponents to correlation functions to complete solutions of certain models. In d>2, there is a wealth of…
Philine van Vliet, Emilio Trevisani, Ingo Runkel et al.Oct 10, 2025
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Exact BPS double-kinks in generalized ϕ4, ϕ6 and sine-Gordon models
We consider a (1+1)-dimensional theory with a single real scalar field ϕ whose kinematics is modified by a generalizing function f(ϕ). After briefly reviewing its…
R. Casana, E. da Hora, F. C. SimasOct 10, 2025
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Unveiling dynamical quantum error correcting codes via non-invertible symmetries
Dynamical stabilizer codes (DSCs) have recently emerged as a powerful generalization of static stabilizer codes for quantum error correction, replacing a fixed stabilizer group with a sequence of…
Rajath Radhakrishnan, Adar Sharon, Nathanan TantivasadakarnOct 10, 2025
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Locating the Ising CFT via the ground-state energy on the fuzzy sphere
We locate the phase-transition line for the Ising model on the fuzzy sphere from a finite-size scaling analysis of its ground-state energy. Our strategy is to write the latter as $EGS(Nm)/Nm =…
Kay Joerg WieseOct 10, 2025
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Analytic action principle in N=2 AdS4 harmonic superspace
We develop the analytic action principle in the N=2 AdS4 harmonic superspace and apply it for studying the component structure of the free q-hypermultiplet model.
Timothy Gargett, Igor SamsonovOct 10, 2025
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Yukawa interactions in Quantum Gravity
We present the first complete next-to-leading-order analysis of a Yukawa system within the framework of asymptotically safe quantum gravity. Our results are obtained through a systematic resummation…
Gustavo P. de Brito, Manuel Reichert, Marc SchifferOct 10, 2025
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Quantization of charged fields in the presence of intense electromagnetic fields
This thesis applies techniques from quantum field theory in curved spacetimes to study particle creation in external fields, focusing on the Schwinger effect (i.e., the production of…
Álvaro Álvarez-DomínguezOct 10, 2025
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Non-closed scalar charge in four-dimensional Einstein-scalar-Gauss-Bonnet black hole thermodynamics
We develop a covariant differential-form framework to define scalar charges for stationary, asymptotically flat black holes in 4--dimensional Einstein-scalar-Gauss-Bonnet gravity with a general…
Romina Ballesteros, Marcela Cárdenas, Eric LescanoOct 9, 2025
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There and Back Again: Bulk-to-Defect via Ward Identities
In conformal field theory, the presence of a defect may break the global symmetry, giving rise to defect operators such as the tilts. In this work, we derive integral identities that relate…
Jake Belton, Ziwen KongOct 9, 2025
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Exploring the Spectral Edge in SYK Models
Previous work on Jackiw-Teitelboim (JT) gravity has shown that, at low temperatures, the annealed entropy becomes negative and departs from the quenched entropy. From the perspective of the…
Bowen Ouyang, Pratik RathOct 9, 2025
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Broken Weyl Gravity: Dynamical Torsion and Generalized Proca
We develop a symmetry-based construction of gravity from a phase in which Weyl invariance is spontaneously broken. Using the coset formalism, the dilaton acts as a Stuckelberg field for the gauged…
Lucas Fernández Sarmiento, Irvin Martínez RodríguezOct 9, 2025
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Tripartite entanglement in the HaPPY code is not holographic
Holographic states satisfy several entropic inequalities owing to the Ryu-Takayangi formula. A drawback of these inequalities is that they only use bipartite entanglement in their formulation. We…
Sriram AkellaOct 9, 2025
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CPT breaking in noncommutative Magueijo-Smolin model
We review an instance of noncommutative geometry based on a specific realization of the model of doubly special relativity proposed by Magueijo and Smolin (MS) on noncommutative spacetime. In…
S. MignemiOct 9, 2025
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The Rise of Linear Trajectories
In this letter, we consider constraints on the low-energy spectrum of amplitudes with higher-spin exchange. Assuming unitarity, crossing symmetry, and super-convergent high energy behavior,…
Yu-tin Huang, Sara Ricossa, Francesco Riva et al.Oct 9, 2025
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Spinning Mellin amplitudes
We propose a definition of Mellin amplitudes for conformal correlators involving arbitrary spinning operators in tensor representations of the Lorentz group. These representations cover all bosonic…
Zhongjie Huang, Yichao TangOct 8, 2025
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