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Einstein-Yang-Mills equations in the double null framework

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arxiv 2205.01101 v5 pith:VOMKTK2Q submitted 2022-05-02 gr-qc math-phmath.APmath.MP

Einstein-Yang-Mills equations in the double null framework

classification gr-qc math-phmath.APmath.MP
keywords equationsinitialcharacteristiceinstein-yang-millsnullproblemprovevalue
verification ladder T0 review T1 audit T2 compute T3 formal T4 reserved
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We prove a semi-global gauge-invariant estimate for the solutions of the characteristic initial value problem associated with the coupled Einstein-Yang-Mills equations. In particular, we prove the existence of \textit{a} future development of regular initial data on a pair of incoming and outgoing null hypersurfaces emanating from a spacelike topological $2$-sphere. This marks the first study of the characteristic initial value problem of Einstein's equations with a non-linear source.

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Cited by 3 Pith papers

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score.

  1. On the local existence for the characteristic initial value problem for the Einstein-Dirac system

    math.AP 2025-09 reject novelty 7.0

    A claimed local existence theorem for the characteristic initial value problem of the Einstein-Dirac system, with most proof steps deferred to an unpublished companion.

  2. Dynamical Formation of Black Holes due to Boundary Effect in Vacuum Gravity

    gr-qc 2025-11 reject novelty 6.0

    The authors argue that vacuum Einstein evolution can push a boundary-curvature quantity across Yau's threshold, forcing an apparent horizon to form without gravitational collapse.

  3. Abstract null hypersurfaces and characteristic initial value problems in General Relativity

    gr-qc 2026-04 unverdicted novelty 4.0

    Develops a hypersurface data formalism as a unifying framework for the characteristic Cauchy problem, Killing initial data, metric expansion, and conformal null infinity in general relativity.