Access
To read this story in full you will need to login or make a payment (see right).
Correspondence
Nature 448, 129 (12 July 2007) | doi:10.1038/448129b; Published online 11 July 2007
Space-time safe — at least until the LHC switches on
Thomas Dent1
- Theoretical Physics, University of Heidelberg, Philosophenweg 16, 69120 Heidelberg, Germany
You are either wildly optimistic, or confused, to suggest in your News Feature 'Extreme light' (Nature 446, 16–18; 2007) that extreme laser experiments could "rip apart the fabric of space and time".The phenomena of Unruh radiation and Schwinger pair production, which are the motivation for extreme laser experiments, simply probe the behaviour of quantum fields on a fixed, smooth space-time.
To read this story in full you will need to login or make a payment (see right).
MORE ARTICLES LIKE THIS
These links to content published by NPG are automatically generated.
NEWS AND VIEWS
Particle physics Do the space-warpNature Physics News and Views (01 Oct 2005)
Squarks and strings more realNature News and Views (03 Jan 1985)
Nature is not all that maliciousNature News and Views (11 Aug 1983)
See all 4 matches for News And Views