A search for t → τ ν q in t over(t, ̄) production
We present a search for t over(t, ̄) events with a tau lepton in the final state. The data sample corresponds to an integrated luminosity of 194 pb-1 collected with the CDF II detector from p over(p, ̄) collisions at a center of mass energy of 1.96 TeV. We observe two events with an expected signal...
| Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , , |
|---|---|
| Format: | Journal article |
| Language: | English |
| Published: |
2006
|
| _version_ | 1826264939937923072 |
|---|---|
| author | Abulencia, A Acosta, D Adelman, J Affolder, T Akimoto, T Albrow, MG Ambrose, D Amerio, S Amidei, D Anastassov, A Anikeev, K Annovi, A Antos, J Aoki, M Apollinari, G Arguin, J Arisawa, T Artikov, A Ashmanskas, W Attal, A Azfar, F Azzi-Bacchetta, P Azzurri, P Bacchetta, N Bachacou, H |
| author_facet | Abulencia, A Acosta, D Adelman, J Affolder, T Akimoto, T Albrow, MG Ambrose, D Amerio, S Amidei, D Anastassov, A Anikeev, K Annovi, A Antos, J Aoki, M Apollinari, G Arguin, J Arisawa, T Artikov, A Ashmanskas, W Attal, A Azfar, F Azzi-Bacchetta, P Azzurri, P Bacchetta, N Bachacou, H |
| author_sort | Abulencia, A |
| collection | OXFORD |
| description | We present a search for t over(t, ̄) events with a tau lepton in the final state. The data sample corresponds to an integrated luminosity of 194 pb-1 collected with the CDF II detector from p over(p, ̄) collisions at a center of mass energy of 1.96 TeV. We observe two events with an expected signal of 1.0 ± 0.2 events and a background of 1.3 ± 0.3 events. We determine a 95% confidence level upper limit on rτ, the ratio of the measured rate of t → τ ν q to the expectation, of 5.2. © 2006 Elsevier B.V. All rights reserved. |
| first_indexed | 2024-03-06T20:15:51Z |
| format | Journal article |
| id | oxford-uuid:2c1e9a5f-3568-4a3a-b713-ff9e75fb84c2 |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-06T20:15:51Z |
| publishDate | 2006 |
| record_format | dspace |
| spelling | oxford-uuid:2c1e9a5f-3568-4a3a-b713-ff9e75fb84c22022-03-26T12:35:06ZA search for t → τ ν q in t over(t, ̄) productionJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:2c1e9a5f-3568-4a3a-b713-ff9e75fb84c2EnglishSymplectic Elements at Oxford2006Abulencia, AAcosta, DAdelman, JAffolder, TAkimoto, TAlbrow, MGAmbrose, DAmerio, SAmidei, DAnastassov, AAnikeev, KAnnovi, AAntos, JAoki, MApollinari, GArguin, JArisawa, TArtikov, AAshmanskas, WAttal, AAzfar, FAzzi-Bacchetta, PAzzurri, PBacchetta, NBachacou, HWe present a search for t over(t, ̄) events with a tau lepton in the final state. The data sample corresponds to an integrated luminosity of 194 pb-1 collected with the CDF II detector from p over(p, ̄) collisions at a center of mass energy of 1.96 TeV. We observe two events with an expected signal of 1.0 ± 0.2 events and a background of 1.3 ± 0.3 events. We determine a 95% confidence level upper limit on rτ, the ratio of the measured rate of t → τ ν q to the expectation, of 5.2. © 2006 Elsevier B.V. All rights reserved. |
| spellingShingle | Abulencia, A Acosta, D Adelman, J Affolder, T Akimoto, T Albrow, MG Ambrose, D Amerio, S Amidei, D Anastassov, A Anikeev, K Annovi, A Antos, J Aoki, M Apollinari, G Arguin, J Arisawa, T Artikov, A Ashmanskas, W Attal, A Azfar, F Azzi-Bacchetta, P Azzurri, P Bacchetta, N Bachacou, H A search for t → τ ν q in t over(t, ̄) production |
| title | A search for t → τ ν q in t over(t, ̄) production |
| title_full | A search for t → τ ν q in t over(t, ̄) production |
| title_fullStr | A search for t → τ ν q in t over(t, ̄) production |
| title_full_unstemmed | A search for t → τ ν q in t over(t, ̄) production |
| title_short | A search for t → τ ν q in t over(t, ̄) production |
| title_sort | search for t τ ν q in t over t ̄ production |
| work_keys_str_mv | AT abulenciaa asearchforttnqintovertproduction AT acostad asearchforttnqintovertproduction AT adelmanj asearchforttnqintovertproduction AT affoldert asearchforttnqintovertproduction AT akimotot asearchforttnqintovertproduction AT albrowmg asearchforttnqintovertproduction AT ambrosed asearchforttnqintovertproduction AT amerios asearchforttnqintovertproduction AT amideid asearchforttnqintovertproduction AT anastassova asearchforttnqintovertproduction AT anikeevk asearchforttnqintovertproduction AT annovia asearchforttnqintovertproduction AT antosj asearchforttnqintovertproduction AT aokim asearchforttnqintovertproduction AT apollinarig asearchforttnqintovertproduction AT arguinj asearchforttnqintovertproduction AT arisawat asearchforttnqintovertproduction AT artikova asearchforttnqintovertproduction AT ashmanskasw asearchforttnqintovertproduction AT attala asearchforttnqintovertproduction AT azfarf asearchforttnqintovertproduction AT azzibacchettap asearchforttnqintovertproduction AT azzurrip asearchforttnqintovertproduction AT bacchettan asearchforttnqintovertproduction AT bachacouh asearchforttnqintovertproduction AT abulenciaa searchforttnqintovertproduction AT acostad searchforttnqintovertproduction AT adelmanj searchforttnqintovertproduction AT affoldert searchforttnqintovertproduction AT akimotot searchforttnqintovertproduction AT albrowmg searchforttnqintovertproduction AT ambrosed searchforttnqintovertproduction AT amerios searchforttnqintovertproduction AT amideid searchforttnqintovertproduction AT anastassova searchforttnqintovertproduction AT anikeevk searchforttnqintovertproduction AT annovia searchforttnqintovertproduction AT antosj searchforttnqintovertproduction AT aokim searchforttnqintovertproduction AT apollinarig searchforttnqintovertproduction AT arguinj searchforttnqintovertproduction AT arisawat searchforttnqintovertproduction AT artikova searchforttnqintovertproduction AT ashmanskasw searchforttnqintovertproduction AT attala searchforttnqintovertproduction AT azfarf searchforttnqintovertproduction AT azzibacchettap searchforttnqintovertproduction AT azzurrip searchforttnqintovertproduction AT bacchettan searchforttnqintovertproduction AT bachacouh searchforttnqintovertproduction |