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High Energy Physics - Theory
Title: Connection formulae in the Collision Limit I: Case Studies in Lifshitz Geometry
(Submitted on 6 May 2024 (v1), last revised 14 May 2024 (this version, v2))
Abstract: The connection formulae provide a systematic way to compute physical quantities, such as the quasinormal modes, Green functions, in blackhole perturbation theories. In this work, we test whether it is possible to consistently take the collision limit, which bring two or more regular singularities into an irregular one, of the connection formulae, and we provide some supportive evidence for it.
Submission history
From: Nick R.D. Zhu [view email][v1] Mon, 6 May 2024 15:36:13 GMT (139kb,D)
[v2] Tue, 14 May 2024 14:24:06 GMT (141kb,D)
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