# Fundamental Physics in Space: A Quantum-Gravity Perspective

@article{AmelinoCamelia2004FundamentalPI, title={Fundamental Physics in Space: A Quantum-Gravity Perspective}, author={Giovanni Amelino-Camelia}, journal={General Relativity and Gravitation}, year={2004}, volume={36}, pages={539-560} }

I consider the possibility that space experiments be used to search for quantum properties of spacetime. On the basis of recent quantum-gravity results, I argue that insight on some quantum properties of spacetime can be obtained with experiments planned for the International Space Station, such as AMS and EUSO, and with satellite gamma-ray telescopes, such as GLAST.

## 9 Citations

### Local spacetime curvature effects on quantum orbital angular momentum

- Physics
- 2011

This paper claims that local spacetime curvature can nontrivially contribute to the properties of orbital angular momentum in quantum mechanics. Of key importance is the demonstration that an…

### Comment on 'Large-scale non-locality in "doubly special relativity" with an energy-dependent speed of light'

- Physics
- 2003

We show that some of the recent results reported in gr-qc/0308049 are based on assumptions which are in contrast with general properties of ``Doubly Special Relativity'' and/or with Planck-scale…

### Emergent rainbow spacetimes: Two pedagogical examples

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- 2007

There is a possibility that spacetime itself is ultimately an emergent phenomenon, a near-universal "low-energy long-distance approximation", similar to the way in which fluid mechanics is the…

### Exotic Galilean Symmetry and Non-Commutative Mechanics ?

- Physics
- 2010

Some aspects of the "exotic" particle, associated with the two-parameter central extension of the planar Galilei group are reviewed. A fundamental property is that it has non-commuting position…

### Ultimate decoherence border for matter-wave interferometry.

- PhysicsPhysical review letters
- 2006

A quantitative characterization of an ultimate decoherence border for matter-wave interferometry using larger and larger molecules is given in terms of figures involving the gravitational environment as well as the sensitivity of the interferometer to gravitational waves.

### Spectral line broadening and angular blurring due to spacetime geometry fluctuations

- Physics
- 2006

We treat two possible phenomenological effects of quantum fluctuations of spacetime geometry: spectral line broadening and angular blurring of the image of a distance source. A geometrical…

### Enhanced geometry fluctuations in Minkowski and black hole spacetimes

- Physics
- 2008

We will discuss selected physical effects of spacetime geometry fluctuations, especially the operational signatures of geometry fluctuations and their effects on black hole horizons. The operational…

### Review: Experiments in Fundamental Physics Scheduled and in Development for the ISS

- Physics
- 2004

This is a review of those experiments in the area of Fundamental Physics that are either approved by ESA and NASA, or are currently under development, which are to be performed in the microgravity…

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