Comparison of HORACE and PHOTOS algorithms for multiphoton emission in the context of W boson mass measurement
Publication
, Journal Article
Kotwal, AV; Jayatilaka, B
Published in: Advances in High Energy Physics
January 1, 2016
W boson mass measurement is sensitive to QED radiative corrections due to virtual photon loops and real photon emission. The largest shift in the measured mass, which depends on the transverse momentum spectrum of the charged lepton from the boson decay, is caused by the emission of real photons from the final-state lepton. There are a number of calculations and codes available to model the final-state photon emission. We perform a detailed study, comparing the results from horace and photos implementations of the final-state multiphoton emission in the context of a direct measurement of W boson mass at Tevatron. Mass fits are performed using a simulation of the CDF II detector.
Duke Scholars
Published In
Advances in High Energy Physics
DOI
EISSN
1687-7365
ISSN
1687-7357
Publication Date
January 1, 2016
Volume
2016
Related Subject Headings
- 51 Physical sciences
- 49 Mathematical sciences
- 02 Physical Sciences
- 01 Mathematical Sciences
Citation
APA
Chicago
ICMJE
MLA
NLM
Kotwal, A. V., & Jayatilaka, B. (2016). Comparison of HORACE and PHOTOS algorithms for multiphoton emission in the context of W boson mass measurement. Advances in High Energy Physics, 2016. https://doi.org/10.1155/2016/1615081
Kotwal, A. V., and B. Jayatilaka. “Comparison of HORACE and PHOTOS algorithms for multiphoton emission in the context of W boson mass measurement.” Advances in High Energy Physics 2016 (January 1, 2016). https://doi.org/10.1155/2016/1615081.
Kotwal AV, Jayatilaka B. Comparison of HORACE and PHOTOS algorithms for multiphoton emission in the context of W boson mass measurement. Advances in High Energy Physics. 2016 Jan 1;2016.
Kotwal, A. V., and B. Jayatilaka. “Comparison of HORACE and PHOTOS algorithms for multiphoton emission in the context of W boson mass measurement.” Advances in High Energy Physics, vol. 2016, Jan. 2016. Scopus, doi:10.1155/2016/1615081.
Kotwal AV, Jayatilaka B. Comparison of HORACE and PHOTOS algorithms for multiphoton emission in the context of W boson mass measurement. Advances in High Energy Physics. 2016 Jan 1;2016.
Published In
Advances in High Energy Physics
DOI
EISSN
1687-7365
ISSN
1687-7357
Publication Date
January 1, 2016
Volume
2016
Related Subject Headings
- 51 Physical sciences
- 49 Mathematical sciences
- 02 Physical Sciences
- 01 Mathematical Sciences