Abstract:
We show how a resonance from the recently proposed Lee-Wick Standard Model could lead to the observation at the LHC of a here-proposed new observable called wrong vertex displacement. We study which could be the possible 'longest-lived' Lee-Wick particle that could be created at LHC, and we study its possible decays and detections. We conclude through a Monte Carlo simulation that this unique signature for acausal resonances, when analyzed within the Lee-Wick Standard Model, would be measurable in the LHC era if Minimal Flavour Violation is accomplished and if the Lee-Wick electrons mass scale is below ∼ 450 GeV. © Copyright owned by the author(s) under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike Licence.
Registro:
Documento: |
Conferencia
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Título: | Wrong vertex displacements due to Lee-Wick resonances at LHC |
Autor: | Álvarez, E.; Da Rold, L.; Schat, C.; Szynkman, A. |
Ciudad: | Krakow |
Filiación: | Departamento de Física, Universidad de Buenos Aires, CONICET and IFIBA, Argentina CONICET and Centro Atómico Bariloche, CNEA, Argentina Department of Physics and Astronomy, Ohio University, United States Physique des Particules, Université de Montréal, Canada
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Palabras clave: | Mass scale; Minimal flavour violations; Standard model; High energy physics; Monte Carlo methods; Resonance |
Año: | 2009
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Título revista: | European Physical Society Europhysics Conference on High Energy Physics, EPS-HEP 2009
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Título revista abreviado: | Proc. Sci.
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ISSN: | 18248039
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Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_18248039_v_n_p_Alvarez |
Referencias:
- Grinstein, B., O'Connell, D., Wise, M.B., (2008) Phys. Rev. D, 77, p. 025012. , [arXiv:0704.1845 [hep-ph]]
- M. B. Wise, arXiv:0908.3872 [hep-ph]; E. Alvarez, L. Da Rold, C. Schat and A. Szynkman, arXiv:0908.2446 [hep-ph]; Alvarez, E., Da Rold, L., Schat, C., Szynkman, A., (2008) JHEP, 804, p. 026. , [arXiv:0802.1061 [hep-ph]]
- E. Alvarez, C. Schat, L. Da Rold and A. Szynkman, arXiv:0810.3463 [hep-ph]; Carone, C.D., (2009) Phys. Lett. B, 677, p. 306. , [arXiv:0904.2359 [hep-ph]]
- Underwood, T.E.J., Zwicky, R., (2009) Phys. Rev. D, 79, p. 035016. , [arXiv:0805.3296 [hep-ph]]
- C. D. Carone and R. Primulando, arXiv:0908.0342 [hep-ph]; Maltoni, F., Stelzer, T., (2003) JHEP, 302, p. 027. , [arXiv:hep-ph/0208156]
- Alwall, J., (2007) JHEP, 709, p. 028. , [arXiv:0706.2334 [hep-ph]]
Citas:
---------- APA ----------
Álvarez, E., Da Rold, L., Schat, C. & Szynkman, A.
(2009)
. Wrong vertex displacements due to Lee-Wick resonances at LHC. European Physical Society Europhysics Conference on High Energy Physics, EPS-HEP 2009.
Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_18248039_v_n_p_Alvarez [ ]
---------- CHICAGO ----------
Álvarez, E., Da Rold, L., Schat, C., Szynkman, A.
"Wrong vertex displacements due to Lee-Wick resonances at LHC"
. European Physical Society Europhysics Conference on High Energy Physics, EPS-HEP 2009
(2009).
Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_18248039_v_n_p_Alvarez [ ]
---------- MLA ----------
Álvarez, E., Da Rold, L., Schat, C., Szynkman, A.
"Wrong vertex displacements due to Lee-Wick resonances at LHC"
. European Physical Society Europhysics Conference on High Energy Physics, EPS-HEP 2009, 2009.
Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_18248039_v_n_p_Alvarez [ ]
---------- VANCOUVER ----------
Álvarez, E., Da Rold, L., Schat, C., Szynkman, A. Wrong vertex displacements due to Lee-Wick resonances at LHC. Proc. Sci. 2009.
Available from: https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_18248039_v_n_p_Alvarez [ ]