Search for excited and exotic electrons in the egamma decay channel in pp collisions at sqrt[s] = 1.96 TeV.
We present a search for excited and exotic electrons (e(*)) decaying to an electron and a photon, both with high transverse momentum. We use 202 pb(-1) of data collected in pp collisions at sqrt[s] = 1.96 TeV with the Collider Detector at Fermilab II detector. No signal above standard model expectat...
| Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
2005
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| _version_ | 1826269419615027200 |
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| author | 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 Arisawa, T Arguin, J Artikov, A Ashmanskas, W Attal, A Azfar, F Azzi-Bacchetta, P Bacchetta, N Bachacou, H Badgett, W Barbaro-Galtieri, A |
| author_facet | 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 Arisawa, T Arguin, J Artikov, A Ashmanskas, W Attal, A Azfar, F Azzi-Bacchetta, P Bacchetta, N Bachacou, H Badgett, W Barbaro-Galtieri, A |
| author_sort | Acosta, D |
| collection | OXFORD |
| description | We present a search for excited and exotic electrons (e(*)) decaying to an electron and a photon, both with high transverse momentum. We use 202 pb(-1) of data collected in pp collisions at sqrt[s] = 1.96 TeV with the Collider Detector at Fermilab II detector. No signal above standard model expectation is seen for associated ee(*) production. We discuss the e(*) sensitivity in the parameter space of the excited electron mass M(e(*)) and the compositeness energy scale Lambda. In the contact interaction model, we exclude 132 GeV/c(2) |
| first_indexed | 2024-03-06T21:24:46Z |
| format | Journal article |
| id | oxford-uuid:42b65fa7-5fdb-4406-ac9c-1ad8e6392dcd |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-06T21:24:46Z |
| publishDate | 2005 |
| record_format | dspace |
| spelling | oxford-uuid:42b65fa7-5fdb-4406-ac9c-1ad8e6392dcd2022-03-26T14:51:06ZSearch for excited and exotic electrons in the egamma decay channel in pp collisions at sqrt[s] = 1.96 TeV.Journal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:42b65fa7-5fdb-4406-ac9c-1ad8e6392dcdEnglishSymplectic Elements at Oxford2005Acosta, DAdelman, JAffolder, TAkimoto, TAlbrow, MGAmbrose, DAmerio, SAmidei, DAnastassov, AAnikeev, KAnnovi, AAntos, JAoki, MApollinari, GArisawa, TArguin, JArtikov, AAshmanskas, WAttal, AAzfar, FAzzi-Bacchetta, PBacchetta, NBachacou, HBadgett, WBarbaro-Galtieri, AWe present a search for excited and exotic electrons (e(*)) decaying to an electron and a photon, both with high transverse momentum. We use 202 pb(-1) of data collected in pp collisions at sqrt[s] = 1.96 TeV with the Collider Detector at Fermilab II detector. No signal above standard model expectation is seen for associated ee(*) production. We discuss the e(*) sensitivity in the parameter space of the excited electron mass M(e(*)) and the compositeness energy scale Lambda. In the contact interaction model, we exclude 132 GeV/c(2) |
| spellingShingle | 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 Arisawa, T Arguin, J Artikov, A Ashmanskas, W Attal, A Azfar, F Azzi-Bacchetta, P Bacchetta, N Bachacou, H Badgett, W Barbaro-Galtieri, A Search for excited and exotic electrons in the egamma decay channel in pp collisions at sqrt[s] = 1.96 TeV. |
| title | Search for excited and exotic electrons in the egamma decay channel in pp collisions at sqrt[s] = 1.96 TeV. |
| title_full | Search for excited and exotic electrons in the egamma decay channel in pp collisions at sqrt[s] = 1.96 TeV. |
| title_fullStr | Search for excited and exotic electrons in the egamma decay channel in pp collisions at sqrt[s] = 1.96 TeV. |
| title_full_unstemmed | Search for excited and exotic electrons in the egamma decay channel in pp collisions at sqrt[s] = 1.96 TeV. |
| title_short | Search for excited and exotic electrons in the egamma decay channel in pp collisions at sqrt[s] = 1.96 TeV. |
| title_sort | search for excited and exotic electrons in the egamma decay channel in pp collisions at sqrt s 1 96 tev |
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