Issue |
Europhys. Lett.
Volume 75, Number 4, August 2006
|
|
---|---|---|
Page(s) | 542 - 547 | |
Section | The physics of elementary particles and fields | |
DOI | https://doi.org/10.1209/epl/i2006-10149-x | |
Published online | 12 July 2006 |
Noncommutative black-body radiation: Implications on cosmic microwave background
1
Mathematical Physics Group, Department of Physics, Alzahra University P. O. Box 19938, Tehran 91167, Iran
2
Institute for Advanced Studies in Basic Sciences (IASBS) P. O. Box 45195, Zanjan 1159, Iran
Corresponding authors: fatho@mail.cern.ch rahimi@iasbs.ac.ir
Received:
17
March
2006
Accepted:
27
June
2006
Including loop corrections, black-body radiation in noncommutative space is anisotropic. A direct implication of possible space noncommutativity on the cosmic microwave background map is argued.
PACS: 11.10.Nx – Noncommutative field theory / 11.10.Wx – Finite-temperature field theory / 98.70.Vc – Unidentified sources of radiation outside the Solar System: Background radiation
© EDP Sciences, 2006
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