Please use this identifier to cite or link to this item:
https://hdl.handle.net/2440/101395
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Full metadata record
DC Field | Value | Language |
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dc.contributor.author | Li, J. | - |
dc.contributor.author | Williams, A. | - |
dc.date.issued | 2016 | - |
dc.identifier.citation | Physical Review D: Particles, Fields, Gravitation and Cosmology, 2016; 93(7):075019-1-075019-17 | - |
dc.identifier.issn | 1550-7998 | - |
dc.identifier.issn | 1550-2368 | - |
dc.identifier.uri | http://hdl.handle.net/2440/101395 | - |
dc.description.abstract | By exploiting the relatively long lifetime of the tau lepton, we propose several novel methods for searching for new physics at an electron-positron collider. We consider processes that involve final states consisting of a tau lepton pair plus two missing particles. The mass and spin of the new physics particles can be measured in 3-prong tau decays. The tau polarization, which reflects the coupling to new physics, can be measured from the τ → πν decay channel using the impact parameter distribution of the charged pion. We also discuss the corresponding backgrounds for these measurements, the next-to-leading order (NLO) effects, and the implications of finite detector resolution. | - |
dc.description.statementofresponsibility | Jinmian Li and Anthony G. Williams | - |
dc.language.iso | en | - |
dc.publisher | American Physical Society | - |
dc.rights | © 2016 American Physical Society | - |
dc.source.uri | http://dx.doi.org/10.1103/physrevd.93.075019 | - |
dc.title | Tau reconstruction methods at an electron-positron collider in the search for new physics | - |
dc.type | Journal article | - |
dc.identifier.doi | 10.1103/PhysRevD.93.075019 | - |
dc.relation.grant | http://purl.org/au-research/grants/arc/CE1101004 | - |
pubs.publication-status | Published | - |
dc.identifier.orcid | Williams, A. [0000-0002-1472-1592] | - |
Appears in Collections: | Aurora harvest 7 Physics publications |
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File | Description | Size | Format | |
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hdl_101395.pdf | Published version | 2.61 MB | Adobe PDF | View/Open |
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