Research Areas
- Phenomenology of quantum gravity
- Gravity in quantum systems
- Multi-messenger astrophysics
- Lorentz invariance violation and deformation
- Table-top gravity measurements
- Quantum reference frames and observers
- Gravitational decoherence mechanisms
- Infrared/ultraviolet mixing in quantum gravity
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BridgeQG Vademecuum is online at https://bridgeqg.github.io/VadeMecum/.
Latest publications
Phase shifts and fluctuations from motional, relativistic, and dark-matter effects in ion-trap clocks
Lorentz-Invariance Violation with neutrinos from gamma-ray bursts using IceCube High-Energy Starting Events 12-year dataset
Cosmological Bounds on the Generalized Uncertainty Principle from the CMB
Acceleration radiation, quasinormal modes and quasi-bound states in generic rotating regular black holes
Gauge-covariant Hadamard descent in Yang-Mills theory
Anisotropic Cosmology with Inhomogeneous $SU(2) $ and $SL(2,\mathbb{R})$ Nonlinear $σ$-Models
Simpson-Visser regularization of the quantum Oppenheimer-Snyder-Datt black hole
Four-derivative corrections to the neutral-scalar Christodoulou threshold in charged de Sitter black holes
Nontrivial Symmetries in $k$-essence Cosmology
Relational Frame Equivalence and Exact Cosmology in Brans–Dicke Theory
Key scientific Questions:
- Is gravity quantized, and what constitutes a quantum signature of gravity?
- Which observations cannot be explained using a classical theory of gravity, and which quantum aspects of gravity can we hope to test?
- Is there a separation of scales in gravitational interactions, or shall we expect ultraviolet effects to percolate to low energies?
- How does gravity (both classical and quantum) affect the dynamics of quantum systems?
- What is the relation between quantum reference frames in quantum mechanics and quantum observers in quantum gravity?