Concepedia

Leonardo Chataignier

LC

7

Publications

196

Citations

7

H-Index

2020

Active since

Affiliations

University of Cologne(Current)

University of Bologna

Istituto Nazionale di Fisica Nucleare, Sezione di Bologna

Leonardo Chataignier is an author at University of Cologne specializing in physics, engineering, and quantum field theory.

ORCID

Top concepts

Publications per year

2020–2024

7

Publications

7

Unitarity of quantum-gravitational corrections to primordial fluctuations in the Born-Oppenheimer approach

Leonardo Chataignier, Manuel Krämer · Physical review. D/Physical review. D. · 2021 · 43 citations · Full text

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Construction of quantum Dirac observables and the emergence of WKB time

Leonardo Chataignier · Physical review. D/Physical review. D. · 2020 · 42 citations · Full text

, , +17

Observations in quantum cosmology

Leonardo Chataignier, Claus Kiefer, Paulo Vargas Moniz · Classical and Quantum Gravity · 2023 · 28 citations

, , +9

Relational observables, reference frames, and conditional probabilities

Leonardo Chataignier · Physical review. D/Physical review. D. · 2021 · 27 citations · Full text

Regular black holes, universes without singularities, and phantom-scalar field transitions

Leonardo Chataignier, Alexander Yu. Kamenshchik, Alessandro Tronconi et al. · Physical review. D/Physical review. D. · 2023 · 23 citations · Full text

, , +12

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