Magnetic monopoles at the LHC and in the Cosmos - Rencontres de ...

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H1 beam pipe (HERA, induction) • Monopoles and dyons with very high magnetic charges would stop in the Al beam pipe! • 0.1 – 1 pb limit (up to 140 GeV monopole with g ≥ g D ) arXiv:hep-ex/0501039 (2005) 44
Superconducting arrays (induction) • Response depends only on magnetic charge → can probe very low velocities / high masses • Cryogenics typically limit area to 1 m 2 • Exposure time of the order of 1 year • Spurious offsets can happen → include multiple, independent detectors (e.g. closed box) • F < 10 -12 cm -2 s -1 sr -1 PRL 64, 839 (1990) PRD 44, 622 (1991) PRD 44, 636 (1991) 45
Page 1 and 2: Magnetic monopoles at the LHC and i
Page 3 and 4: • Monopoles at the LHC Outline -
Page 5 and 6: ATLAS monopole search - next step P
Page 7 and 8: http://moedal.web.cern.ch/ MoEDAL -
Page 9 and 10: Magnetometer tests for trapped mono
Page 11 and 12: Monopoles at the LHC: Summary Cross
Page 13 and 14: Searches for monopoles in bulk matt
Page 15 and 16: Polar volcanic rock search - sample
Page 17 and 18: Stellar monopole searches: limits o
Page 19 and 20: Summary • Magnetic monopoles are
Page 21 and 22: Dirac's argument Proc. Roy. Soc. A
Page 23 and 24: 't Hooft and Polyakov's argument As
Page 25 and 26: Monopole binding in matter • To a
Page 27 and 28: Monopole ionisation energy loss Ele
Page 29 and 30: Range of monopoles in ATLAS and CMS
Page 31 and 32: ATLAS monopole search - principle
Page 33 and 34: ATLAS monopole search - acceptance
Page 35 and 36: Collider cross section limits for a
Page 37 and 38: LHC reach in mass and charge arXiv:
Page 39 and 40: Monopoles in ATLAS/CMS beam pipe -
Page 41 and 42: MMT acceptance estimates (assuming
Page 43: New polar volcanic rock search - sa
Page 47 and 48: AMANDA-II (Cherenkov) • PM arrays
Page 49 and 50: • Altitude: 5230 m (Chacaltaya ob
Page 51 and 52: Deeply buried rocks and seawater (i
Page 53 and 54: Old (460 Ma) mica crystals • Very
Page 55 and 56: Deep-sea sediments (extraction) PRD
Page 57: Recent searches for cosmic monopole

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