Publications (26)
Primordial observables of explicit diffeomorphism violation in gravity
Mohsen Khodadi, Nils A. Nilsson, Gaetano Lambiase +1
Induced Cosmological Anisotropies and CMB Anomalies by a non-Abelian Gauge-Gravity Interaction
Bum-Hoon Lee, Hocheol Lee, Wonwoo Lee +2
Energy Scale of Lorentz Violation in Rainbow Gravity
Nils A. Nilsson, Mariusz P. Dabrowski
You shall not pass! -- explicit diffeomorphism violation "no-go" constraints and discontinuities
Quentin G. Bailey, Kellie O'Neal-Ault, Nils A. Nilsson
SME Gravity in the Early Universe
Nils A. Nilsson
There and back again -- Closed timelike curves as EFT selection principle
Bum-Hoon Lee, Nils A. Nilsson, Somyadip Thakur
HoÅava-Lifshitz cosmology in light of new data
Nils A. Nilsson, Ewa Czuchry
Reexamining aspects of spacetime-symmetry breaking with CMB polarization
Nils A. Nilsson, Christophe Le Poncin-Lafitte
Preferred-frame Effects, the $H_0$ Tension, and Probes of HoÅava-Lifshitz Gravity
Nils A. Nilsson
A 3+1 Decomposition of the Minimal Standard-Model Extension Gravitational Sector
Nils A. Nilsson, Kellie O'Neal-Ault, Quentin G. Bailey
Testing gravitational wave polarizations with LISA
Shingo Akama, Maxence Corman, Paola C. M. Delgado +16
Induced cosmological anisotropy by a gauge-gravity interaction
Bum-Hoon Lee, Hochoel Lee, Wonwoo Lee +2
Dynamical dark energy from spacetime-symmetry breaking -- late-time behaviour and phantom crossing
Nils A. Nilsson
Classical radiation fields for scalar, electromagnetic, and gravitational waves with spacetime-symmetry breaking
Quentin G. Bailey, Alexander S. Gard, Nils A. Nilsson +2
A New Test of Dynamical Dark Energy Models and Cosmic Tensions in HoÅava Gravity
Eleonora Di Valentino, Nils A. Nilsson, Mu-In Park
Bumblebee Gravity -- Lessons from Perturbation Theory
Nils A. Nilsson
Spacetime-symmetry breaking effects in gravitational-wave generation at the first post-Newtonian order
Nils A. Nilsson, Christophe Le-Poncin Lafitte
Tests of Standard Cosmology in Horava Gravity and Bayesian Evidence for a Closed Universe, and the Hubble Tension
Nils A. Nilsson, Mu-In Park
The CosmoVerse White Paper: Addressing observational tensions in cosmology with systematics and fundamental physics
Eleonora Di Valentino, Jackson Levi Said, Adam Riess +533
Gravitational-wave generation in the presence of Lorentz invariance violation
Samy Aoulad Lafkih, Marie-Christine Angonin, Christophe Le Poncin-Lafitte +1
3+1 Formulation of the Standard-Model Extension Gravity Sector
Kellie O'Neal-Ault, Quentin G. Bailey, Nils A. Nilsson
Cosmology in a toy model of Lorentz breaking gravity
Nils A. Nilsson, Mariusz P. Dabrowski
On the energy flow of $λ$ in HoÅava-Lifshitz cosmology
Ewa Czuchry, Nils A. Nilsson
Explicit spacetime-symmetry breaking and the dynamics of primordial fields
Nils A. Nilsson
A no-go theorem in bumblebee vector-tensor cosmology
Carsten van de Bruck, Mohammad Ali Gorji, Nils A. Nilsson +2
Perturbative black-hole and horizon solutions in gravity with explicit spacetime-symmetry breaking
Samy Aoulad Lafkih, Nils A. Nilsson, Marie-Christine Angonin +1