Publications of Jean-Luc Lehners
All genres
Journal Article (62)
1.
Journal Article
107 (4), 046004 (2023)
Allowable Complex Scalars from Kaluza-Klein Compactifications and Metric Rescalings. Physical Review D 2.
Journal Article
1022, pp. 1 - 82 (2023)
Review of the No-Boundary Wave Function. Physics Reports 3.
Journal Article
107 (4), 046006 (2023)
How to Create Universes with Internal Flux. Physical Review D 4.
Journal Article
105 (4), 043529 (2022)
Revisiting the no-boundary proposal with a scalar field. Physical Review D 5.
Journal Article
2022 (8), 284 (2022)
Uses of Complex Metrics in Cosmology. Journal of High Energy Physics 6.
Journal Article
105 (2), 024051 (2022)
Scalar Lumps with Two Horizons. Physical Review D 7.
Journal Article
105 (2), 026022 (2022)
Allowable complex metrics in minisuperspace quantum cosmology. Physical Review D 8.
Journal Article
103 (10), 103525 (2021)
Cosmological consequences of a principle of finite amplitudes. Physical Review D 9.
Journal Article
104, 044007 (2021)
Scalar lumps with a horizon. Physical Review D 10.
Journal Article
104 (6), 063527 (2021)
Wave function of simple universes analytically continued from negative to positive potentials. Physical Review D 11.
Journal Article
103 (6), 063527 (2021)
Quantum Circuit Complexity of Primordial Perturbations. Physical Review D 12.
Journal Article
102 (12), 123539 (2020)
No-boundary solutions are robust to quantum gravity corrections. Physical Review D 13.
Journal Article
101, 063501 (2020)
Homogeneous Transitions during Inflation: a Description in Quantum Cosmology. Physical Review D 14.
Journal Article
102, 086011 (2020)
Lessons for quantum cosmology from anti-de Sitter black holes. Physical Review D 15.
Journal Article
2019 (9), 096 (2019)
Kerr-NUT-de Sitter as an inhomogeneous non-singular bouncing cosmology. Journal of High Energy Physics 16.
Journal Article
99 (12), 123523 (2019)
Nonsingular bounces catalyzed by dark energy. Physical Review D 17.
Journal Article
100 (6), 63517 (2019)
Quantum incompleteness of inflation. Physical Review D 18.
Journal Article
122 (20 ), 2013020 (2019)
The No-Boundary Proposal as a Path Integral with Robin Boundary Conditions. Physical Review Letters 19.
Journal Article
100 (12), 123543 (2019)
No-boundary prescriptions in Lorentzian quantum cosmology. Physical Review D 20.
Journal Article
28 (2), 1930005 (2019)
No smooth beginning for spacetime. International Journal of Modern Physics D