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Author

Thomas D. Pappas

Observed names: Pappas, T., Pappas, Thomas, T Pappas, T. Pappas, Thomas Pappas, Θωμάς Παππάς, Παππάς, Θωμάς
Observed institutions: University of Bern, Centre National de la Recherche Scientifique, University of Ioannina, National Institute of Chemical Physics and Biophysics, Silesian University in Opava, Sorbonne Université, Laboratoire de Physique Théorique et Hautes Energies
ORCID: 0000-0003-2186-357X
Observed ORCID: 0000-0003-2186-357X
OpenAlex ID: A5047292629
General parametrization of wormhole spacetimes and its application to shadows and quasinormal modes
2021 · Kirill A. Bronnikov, Roman A. Konoplya, et al. · Physical review. D/Physical review. D. · 114
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Frame-dependence of higher-order inflationary observables in scalar-tensor theories
2017 · Alexandros Karam, Thomas Pappas, et al. · Physical review. D/Physical review. D. · 104
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Einstein-scalar–Gauss-Bonnet black holes: Analytical approximation for the metric and applications to calculations of shadows
2020 · Roman A. Konoplya, Thomas Pappas, et al. · Physical review. D/Physical review. D. · 102
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Greybody factors for scalar fields emitted by a higher-dimensional Schwarzschild–de Sitter black hole
2014 · P. Kanti, T. Pappas, et al. · Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields · 86
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Constant-roll (quasi-)linear inflation
2018 · A. Karam, L. Marzola, et al. · Journal of Cosmology and Astroparticle Physics · 83
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Rescuing quartic and natural inflation in the Palatini formalism
2019 · Antoniadis, Ignatios, Karam, A., et al. · 78
Hawking radiation spectra for scalar fields by a higher-dimensional Schwarzschild–de Sitter black hole
2016 · T. Pappas, P. Kanti, et al. · Physical review. D/Physical review. D. · 68
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Palatini-Higgs inflation with nonminimal derivative coupling
2020 · Ioannis D. Gialamas, Alexandros Karam, et al. · Physical review. D/Physical review. D. · 66
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Nonminimal Coleman-Weinberg inflation with an R2 term
2019 · Alexandros Karam, Thomas Pappas, et al. · Journal of Cosmology and Astroparticle Physics · 66
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Scale-invariant quadratic gravity and inflation in the Palatini formalism
2021 · Ioannis D. Gialamas, Alexandros Karam, et al. · Physical review. D/Physical review. D. · 65
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Effective temperatures and radiation spectra for a higher-dimensional Schwarzschild–de Sitter black hole
2017 · P. Kanti, T. Pappas · Physical review. D/Physical review. D. · 55
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Implications of Palatini gravity for inflation and beyond
2023 · Ioannis D. Gialamas, Alexandros Karam, et al. · International Journal of Geometric Methods in Modern Physics · 53
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Schwarzschild–de Sitter spacetime: The role of temperature in the emission of Hawking radiation
2017 · Thomas Pappas, Panagiota Kanti · Physics Letters B · 42
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Extended Tolman III and VII solutions in f(R,T) gravity: Models for neutron stars and supermassive stars
2022 · Thomas D. Pappas, Camilo Posada, et al. · Physical review. D/Physical review. D. · 23
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Dirty black holes, clean signals: near-horizon vs. environmental effects on grey-body factors and Hawking radiation
2026 · Roman A. Konoplya, Thomas D. Pappas · Journal of Cosmology and Astroparticle Physics · 22
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Gravitational corrections to electroweak vacuum decay: metric vs. Palatini
2023 · Ioannis D. Gialamas, Alexandros Karam, et al. · Physics Letters B · 20
Single-field inflation in models with an $R^2$ term
2020 · Alexandros Karam, Ignatios Antoniadis, et al. · Corfu Summer Institute School and Workshops on Elementary Particle Physics and Gravity (CORFU) · 19
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General parametrization of higher-dimensional black holes and its application to Einstein-Lovelock theory
2020 · Roman A. Konoplya, Thomas D. Pappas, et al. · Physical review. D/Physical review. D. · 17
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Bridging dimensions: General embedding algorithm and field-theory reconstruction in 5D braneworld models
2024 · Theodoros Nakas, Thomas D. Pappas, et al. · Physical review. D/Physical review. D. · 16
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Scale-invariance, dynamically induced Planck scale and inflation in the Palatini formulation
2021 · Ioannis D. Gialamas, Alexandros Karam, et al. · Journal of Physics Conference Series · 14
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On the localisation of four-dimensional brane-world black holes: II. The general case
2015 · P Kanti, N Pappas, et al. · Classical and Quantum Gravity · 14
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Greybody factors in scalar-tensor gravity and beyond
2025 · Georgios Antoniou, Thomas D. Pappas, et al. · Physical review. D/Physical review. D. · 9
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Frame-dependence of inflationary observables in scalar-tensor gravity
2019 · Alexandros Karam, Thomas Pappas, et al. · Corfu Summer Institute School and Workshops on Elementary Particle Physics and Gravity (CORFU) · 8
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On the uplift of 4D wormholes in braneworld models and their 5D structure
2025 · Thomas D. Pappas, Theodoros Nakas · Journal of High Energy Physics · 4
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Theory-agnostic parametrization of wormhole spacetimes
2025 · Thomas D. Pappas · RAGtime Workshops on Black Holes and Neutron Stars (RAGtime) · 1
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Works count: 29
Citation count: 1,149
H-index: 17
I10-index: 21
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