# Search for particles decaying into $Z\gamma$ at D0

### Description

Results on the search for particles decaying into Z{gamma}({yields} {ell}{ell}{gamma}) are presented. Using roughly 1 fb{sup -1} of data, dilepton-plus-photon invariant mass distributions have been examined for an excess over the theoretical predictions. Having observed a good agreement between data and the standard model prediction we set 95% C.L. upper limits on the cross section times branching fraction ({sigma} x {Beta}) of the resonance Z{gamma} production.

### Creation Information

Ferapontov, A.V. October 1, 2008.

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### Description

Results on the search for particles decaying into Z{gamma}({yields} {ell}{ell}{gamma}) are presented. Using roughly 1 fb{sup -1} of data, dilepton-plus-photon invariant mass distributions have been examined for an excess over the theoretical predictions. Having observed a good agreement between data and the standard model prediction we set 95% C.L. upper limits on the cross section times branching fraction ({sigma} x {Beta}) of the resonance Z{gamma} production.

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• Report No.: FERMILAB-PUB-08-433-E
• Grant Number: AC02-07CH11359
• Office of Scientific & Technical Information Report Number: 945438
• Archival Resource Key: ark:/67531/metadc895974

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### Creation Date

• October 1, 2008

### Added to The UNT Digital Library

• Sept. 27, 2016, 1:39 a.m.

### Description Last Updated

• Dec. 1, 2016, 7:05 p.m.

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Ferapontov, A.V. Search for particles decaying into $Z\gamma$ at D0, article, October 1, 2008; Batavia, Illinois. (digital.library.unt.edu/ark:/67531/metadc895974/: accessed April 26, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.