Jack Borthwick

Identifiants chercheurs

IdHAL :

jack-borthwick

ORCID :

0000-0002-7183-0752

arXiv :

http://arxiv.org/a/borthwick_j_1

ResearcherID :

http://www.researcherid.com/rid/JBS-7757-2023

Publications

Article dans une revue (11)

Peeling at extreme black hole horizons Jack Borthwick,Eric Gourgoulhon,Jean-Philippe Nicolas Journal of Hyperbolic Differential Equations, 2025, 22 (01), pp.29-62. ⟨10.1142/S021989162550002X⟩ Article dans une revue hal-04051063v1
Projective and Carrollian geometry at time/space-like infinity on projectively compact Ricci flat Einstein manifolds Jack Borthwick,Yannick Herfray Geometriae Dedicata, 2025, 219 (1), pp.12. ⟨10.1007/s10711-024-00973-5⟩ Article dans une revue hal-04605759v1
Bounded Palais-Smale sequences with Morse type information for some constrained functionals Jack Borthwick,Xiaojun Chang,Louis Jeanjean,Nicola Soave Transactions of the American Mathematical Society, 2024, ⟨10.1090/tran/9145⟩ Article dans une revue hal-03850019v1
Boundary rigidity, and non-rigidity, of projective structures Jack Borthwick,Niky Kamran The Journal of Geometric Analysis, 2024, 34 (9), pp.289. ⟨10.1007/s12220-024-01734-2⟩ Article dans une revue hal-04089512v1
Asymptotic symmetries of projectively compact order one Einstein manifolds Jack Borthwick,Yannick Herfray Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2024, 382 (2267), pp.20230042. ⟨10.1098/rsta.2023.0042⟩ Article dans une revue hal-04495966v1
Ti and Spi, Carrollian extended boundaries at timelike and spatial infinity Jack Borthwick,Maël Chantreau,Yannick Herfray Classical and Quantum Gravity, 2024, 42 (20), pp.205012. ⟨10.1088/1361-6382/ae0d3f⟩ Article dans une revue hal-04867879v1
Normalized solutions of L2-supercritical NLS equations on noncompact metric graphs with localized nonlinearities Jack Borthwick,Xiaojun Chang,Louis Jeanjean,Nicola Soave Nonlinearity, 2023, 36 (7), pp.3776. ⟨10.1088/1361-6544/acda76⟩ Article dans une revue hal-04145060v1
Inverse Regge poles problem on a warped ball Jack Borthwick,Nabile Boussaïd,Thierry Daudé Inverse Problems and Imaging , In press, ⟨10.3934/ipi.2023031⟩ Article dans une revue hal-03622618v1
Scattering theory for Dirac fields near an extreme Kerr-de Sitter black hole Jack Borthwick Annales de l'Institut Fourier, 2023, 73 (3), pp. 919-997. ⟨10.5802/aif.3553⟩ Article dans une revue hal-03588532v2
Corrigendum: Maximal Kerr–de Sitter spacetimes (2018 Class. Quantum Grav. 35 215006) Jack Borthwick Classical and Quantum Gravity, 2022, 39 (21), pp.219501. ⟨10.1088/1361-6382/ac8d42⟩ Article dans une revue hal-03780817v1
Maximal Kerr–de Sitter spacetimes Jack Borthwick Class.Quant.Grav., 2018, 35 (21), pp.215006. ⟨10.1088/1361-6382/aae3dc⟩ Article dans une revue hal-01797090v1

Pré-publication, Document de travail (3)

Inverse problems for the Bakry-\'Emery Laplacian on manifolds with boundary -- uniqueness and non-uniqueness Jack Borthwick,Niky Kamran 2025 Pré-publication, Document de travail hal-05014656v1
Existence of stationary solutions of supercritical nonlinear Schrödinger equations on some metric graphs Nabile Boussaïd,Jack Borthwick 2025 Pré-publication, Document de travail hal-05014615v1
Projective differential geometry and Asymptotic Analysis in General Relativity Jack Borthwick 2022 Pré-publication, Document de travail hal-03598907v1

Thèse (1)

Analytical and projective scattering on spacetimes with positive cosmological constant Jack Borthwick Mathematical Physics [math-ph]. Université de Bretagne occidentale - Brest, 2021. English. ⟨NNT : 2021BRES0055⟩ Thèse tel-03652254v1