期刊
PHYSICAL REVIEW LETTERS
卷 109, 期 26, 页码 -出版社
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevLett.109.261802
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资金
- BMWF and FWF (Austria)
- FNRS and FWO (Belgium)
- CNPq
- CAPES
- FAPERJ
- FAPESP (Brazil)
- MES (Bulgaria)
- CERN
- CAS (China)
- MoST (China)
- NSFC (China)
- COLCIENCIAS (Colombia)
- MSES (Croatia)
- RPF (Cyprus)
- MoER [SF0690030s09]
- ERDF (Estonia)
- Academy of Finland
- MEC (Finland)
- HIP (Finland)
- CEA (France)
- CNRS/IN2P3 (France)
- BMBF (Germany)
- DFG (Germany)
- HGF (Germany)
- GSRT (Greece)
- OTKA (Hungary)
- NKTH (Hungary)
- DAE (India)
- DST (India)
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- INFN (Italy)
- NRF (Korea)
- WCU (Korea)
- LAS (Lithuania)
- CINVESTAV (Mexico)
- CONACYT (Mexico)
- SEP (Mexico)
- UASLP-FAI (Mexico)
- MSI (New Zealand)
- PAEC (Pakistan)
- MSHE (Poland)
- NSC (Poland)
- FCT (Portugal)
- JINR (Armenia, Belarus, Georgia, Ukraine, Uzbekistan)
- MON (Russia)
- RosAtom (Russia)
- RAS (Russia)
- RFBR (Russia)
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- SEIDI (Spain)
- CPAN (Spain)
- Swiss Funding Agencies (Switzerland)
- NSC (Taipei)
- TUBITAK (Turkey)
- TAEK (Turkey)
- STFC (United Kingdom)
- DOE (USA)
- NSF (USA)
- Science and Technology Facilities Council [ST/G502347/1, ST/I005912/1, ST/H000925/1, ST/K001604/1 MICE/UKNF, CMS, ST/F006748/1, PP/D004284/1, ST/K001604/1, ST/K001604/1 DMUK, ST/I003622/1 GRIDPP, ST/F007094/1, ST/K001604/1 LHCb Upgrades, ST/K001604/1 GRIDPP, ST/I005912/1 GRIDPP, ST/I505580/1, ST/I002200/1, GRIDPP, ST/F007434/1, ST/K001604/1 T2K, ST/J004901/1, ST/I505572/1, ST/I000410/1, ST/K001604/1 LHCb, ST/J005665/1, ST/K001604/1 SuperNEMO, ST/K001604/1 CMS Upgrade] Funding Source: researchfish
- Direct For Mathematical & Physical Scien
- Division Of Physics [1211067, 0969555] Funding Source: National Science Foundation
- STFC [ST/J004901/1, ST/I002200/1, ST/I505572/1, ST/G502347/1, ST/F006748/1, ST/H000925/1, ST/F007094/1, ST/J005665/1, ST/I505580/1, ST/I005912/1, ST/I000410/1, ST/F007434/1, ST/H00081X/2, ST/K001604/1] Funding Source: UKRI
Results are presented from a search for heavy, right-handed muon neutrinos, N-mu, and right-handed W-R bosons, which arise in the left-right symmetric extensions of the standard model. The analysis is based on a 5: 0 fb(-1) sample of proton-proton collisions at a center-of-mass energy of 7 TeV, collected by the CMS detector at the Large Hadron Collider. No evidence is observed for an excess of events over the standard model expectation. For models with exact left-right symmetry, heavy right-handed neutrinos are excluded at 95% confidence level for a range of neutrino masses below the WR mass, dependent on the value of M-WR. The excluded region in the two-dimensional (M-WR, MN mu) mass plane extends to M-WR = 2.5TeV. DOI: 10.1103/PhysRevLett.109.261802
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