Search for CP violation in the decay D[superscript +]→π[superscript −]π[superscript +]π[superscript +]
A search for CP violation in the phase space of the decay D[superscript +]→π[superscript −]π[superscript +]π[superscript +] is reported using pp collision data, corresponding to an integrated luminosity of 1.0 fb[superscript −1], collected by the LHCb experiment at a centre-of-mass energy of 7 TeV....
| Main Author: | |
|---|---|
| Other Authors: | |
| Format: | Article |
| Language: | en_US |
| Published: |
Elsevier
2014
|
| Online Access: | http://hdl.handle.net/1721.1/87574 https://orcid.org/0000-0001-8285-3346 |
| _version_ | 1826217477785255936 |
|---|---|
| author | Williams, Michael |
| author2 | Massachusetts Institute of Technology. Department of Physics |
| author_facet | Massachusetts Institute of Technology. Department of Physics Williams, Michael |
| author_sort | Williams, Michael |
| collection | MIT |
| description | A search for CP violation in the phase space of the decay D[superscript +]→π[superscript −]π[superscript +]π[superscript +] is reported using pp collision data, corresponding to an integrated luminosity of 1.0 fb[superscript −1], collected by the LHCb experiment at a centre-of-mass energy of 7 TeV. The Dalitz plot distributions for 3.1×10[superscript 6]D[superscript +] and D[superscript −] candidates are compared with binned and unbinned model-independent techniques. No evidence for CP violation is found. |
| first_indexed | 2024-09-23T17:04:17Z |
| format | Article |
| id | mit-1721.1/87574 |
| institution | Massachusetts Institute of Technology |
| language | en_US |
| last_indexed | 2024-09-23T17:04:17Z |
| publishDate | 2014 |
| publisher | Elsevier |
| record_format | dspace |
| spelling | mit-1721.1/875742022-09-29T23:27:59Z Search for CP violation in the decay D[superscript +]→π[superscript −]π[superscript +]π[superscript +] Williams, Michael Massachusetts Institute of Technology. Department of Physics Williams, Michael A search for CP violation in the phase space of the decay D[superscript +]→π[superscript −]π[superscript +]π[superscript +] is reported using pp collision data, corresponding to an integrated luminosity of 1.0 fb[superscript −1], collected by the LHCb experiment at a centre-of-mass energy of 7 TeV. The Dalitz plot distributions for 3.1×10[superscript 6]D[superscript +] and D[superscript −] candidates are compared with binned and unbinned model-independent techniques. No evidence for CP violation is found. National Science Foundation (U.S.) 2014-05-29T18:08:25Z 2014-05-29T18:08:25Z 2013-12 2013-12 Article http://purl.org/eprint/type/JournalArticle 03702693 http://hdl.handle.net/1721.1/87574 Aaij, R., et al. “Search for CP Violation in the Decay D[superscript +]→π[superscript −]π[superscript +]π[superscript +].” Physics Letters B 728 (January 2014): 585–595. https://orcid.org/0000-0001-8285-3346 en_US http://dx.doi.org/10.1016/j.physletb.2013.12.035 Physics Letters B Creative Commons Attribution http://creativecommons.org/licenses/by/4.0/ application/pdf Elsevier Elsevier |
| spellingShingle | Williams, Michael Search for CP violation in the decay D[superscript +]→π[superscript −]π[superscript +]π[superscript +] |
| title | Search for CP violation in the decay D[superscript +]→π[superscript −]π[superscript +]π[superscript +] |
| title_full | Search for CP violation in the decay D[superscript +]→π[superscript −]π[superscript +]π[superscript +] |
| title_fullStr | Search for CP violation in the decay D[superscript +]→π[superscript −]π[superscript +]π[superscript +] |
| title_full_unstemmed | Search for CP violation in the decay D[superscript +]→π[superscript −]π[superscript +]π[superscript +] |
| title_short | Search for CP violation in the decay D[superscript +]→π[superscript −]π[superscript +]π[superscript +] |
| title_sort | search for cp violation in the decay d superscript π superscript π superscript π superscript |
| url | http://hdl.handle.net/1721.1/87574 https://orcid.org/0000-0001-8285-3346 |
| work_keys_str_mv | AT williamsmichael searchforcpviolationinthedecaydsuperscriptpsuperscriptpsuperscriptpsuperscript |