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Investigation of the two-photon production of D*-mesons with the ALEPH detector at LEP
The inclusive production of D∗± mesons in two-photon collisions has been measured with the ALEPH detector at center-of-mass energies in the range √s = 183 − 189 GeV. D∗+ mesons are reconstructed in the decay D∗+ → D0π+ and the D0’s in turn are identified in the decay channels (i) K−π+, (ii) K−π+π0,...
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| Lenguaje: | ger |
| Publicado: |
2001
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| Acceso en línea: | http://cds.cern.ch/record/2285202 |