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Search for Relativistic Magnetic Monopoles with IceCube

Abstract:
We present the first results in the search for relativistic magnetic monopoles with the IceCube detector, a subsurface neutrino telescope located in the South Polar ice cap containing a volume of 1 km$^{3}$. This analysis searches data taken on the partially completed detector during 2007 when roughly 0.2 km$^{3}$ of ice was instrumented. The lack of candidate events leads to an upper limit on the flux of relativistic magnetic monopoles of $\Phi_{\mathrm{90%C.L.}}\sim 3\e{-18}\fluxunits$ for $\beta\geq0.8$. This is a factor of 4 improvement over the previous best experimental flux limits up to a Lorentz boost $\gamma$ below $10^{7}$. This result is then interpreted for a wide range of mass and kinetic energy values.
Publication status:
Published
Peer review status:
Peer reviewed

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Files:
Publisher copy:
10.1103/PhysRevD.87.022001

Authors


Contributors

Auffenberg, J



Publisher:
American Physical Society
Journal:
Physical Review D More from this journal
Volume:
87
Issue:
2
Article number:
022001
Publication date:
2012-08-01
DOI:
EISSN:
1550-2368
ISSN:
1550-7998


Language:
English
Keywords:
Pubs id:
pubs:358090
UUID:
uuid:3c00316e-8e48-4bcd-96bc-9bd273ebdb4c
Local pid:
pubs:358090
Source identifiers:
358090
Deposit date:
2013-09-26

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