AP
Achilleas P. Porfyriadis
hep-thgr-qcastro-ph.HEhep-ph
On Valency
published · living versionsW_rxzx2vn2·v2 · currentpublished
W_w8ejfwnc·v2published
Preprints & journals
23 papers in the corpus · 2008–2025Approaching a dynamical extreme black hole horizon2512.23629v3 · Achilleas P. Porfyriadis, Christopher Rosen, Georgios Tsaraktsidis2025 · 0 citationsarXiv
Holographic shear correlators at low temperatures, and quantum 2512.20443v2 · Alexandros Kanargias, Elias Kiritsis, Sameer Murthy et al.2025 · 0 citationsarXiv
Scalar field scattering in a Schwarzschild-de Sitter geometry2511.09168v1 · Marco de Cesare, Marcello Miranda, Achilleas P. Porfyriadis2025 · 2 citationsarXiv
Accidental Symmetry Near Extreme Spinning Black Holes2412.19880v2 · Avik Banerjee, Achilleas P. Porfyriadis, Grant N. Remmen2024 · 1 citationJHEP 2504:149,2025
Connecting Gravitational Perturbations: from Bertotti-Robinson to Extreme Reissner-Nordstrom2410.23446v2 · Marco de Cesare, Roberto Oliveri, Achilleas P. Porfyriadis2024 · 0 citationsarXiv
Charged Dilatonic Spacetimes in String Theory2301.08256v2 · Achilleas P. Porfyriadis, Grant N. Remmen2023 · 8 citationsJHEP 2303:125,2023
Large Diffeomorphisms and Accidental Symmetry of the Extremal Horizon2112.13853v2 · Achilleas P. Porfyriadis, Grant N. Remmen2021 · 4 citationsJHEP 2203:107,2022
Horizon Acoustics of the GHS Black Hole and the Spectrum of 2106.10282v2 · Achilleas P. Porfyriadis, Grant N. Remmen2021 · 5 citationsJHEP 2110:142,2021
Extreme Black Hole Anabasis2012.06562v3 · Shahar Hadar, Alexandru Lupsasca, Achilleas P. Porfyriadis2020 · 16 citationsarXivon Valency
Near- perturbations and the connection with near-extreme Reissner-Nordstrom1806.07097v2 · Achilleas P. Porfyriadis2018 · 9 citationsEur. Phys. J. C (2019) 79: 841
Scattering of gravitational and electromagnetic waves off in extreme Reissner-Nordstrom1805.12409v2 · Achilleas P. Porfyriadis2018 · 11 citationsarXiv
Critical Emission from a High-Spin Black Hole1712.10182v2 · Alexandru Lupsasca, Achilleas P. Porfyriadis, Yichen Shi2017 · 18 citationsPhys. Rev. D 97, 064017 (2018)on Valency
Logarithmic corrections to black hole entropy from Kerr/CFT1612.04833v1 · Abhishek Pathak, Achilleas P. Porfyriadis, Andrew Strominger et al.2016 · 27 citationsarXiv
Whirling orbits around twirling black holes from conformal symmetry1611.09834v1 · Shahar Hadar, Achilleas P. Porfyriadis2016 · 22 citationsarXiv
Photon Emission Near Extreme Kerr Black Holes1607.06028v2 · Achilleas P. Porfyriadis, Yichen Shi, Andrew Strominger2016 · 44 citationsPhys. Rev. D 95, 064009 (2017)
Particle on the Innermost Stable Circular Orbit of a Rapidly Spinning Black Hole1506.08496v2 · Samuel E. Gralla, Achilleas P. Porfyriadis, Niels Warburton2015 · 69 citationsPhys. Rev. D 92, 064029 (2015)
Fast plunges into Kerr black holes1504.07650v1 · Shahar Hadar, Achilleas P. Porfyriadis, Andrew Strominger2015 · 43 citationsarXiv
New Symmetries of Massless QED1407.3789v2 · Temple He, Prahar Mitra, Achilleas P. Porfyriadis et al.2014 · 387 citationsarXiv
Gravity Waves from Extreme-Mass-Ratio Plunges into Kerr Black Holes1403.2797v1 · Shahar Hadar, Achilleas P. Porfyriadis, Andrew Strominger2014 · 64 citationsPhys. Rev. D 90, 064045 (2014)
Gravity Waves from Kerr/CFT1401.3746v3 · Achilleas P. Porfyriadis, Andrew Strominger2014 · 60 citationsPhys. Rev. D 90, 044038 (2014)
Effective Action, Boundary Conditions, and Virasoro Algebra for AdS1007.1031v1 · Achilleas P. Porfyriadis, Frank Wilczek2010 · 12 citationsarXiv
Anomalies and Hawking fluxes from the black holes of topologically massive gravity0904.2042v2 · Achilleas P. Porfyriadis2009 · 9 citationsPhys.Lett.B675:235-239,2009
Hawking radiation via anomaly cancelation for the black holes of five-dimensional minimal gauged supergravity0811.2822v2 · Achilleas P. Porfyriadis2008 · 28 citationsPhys.Rev.D79:084039,2009
Career total: 33 works. 23 are in this corpus.
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