Search for short strings in e+e−-annihilation
In this work the behavior of power corrections to Adler function in operator product expansion (OPE) is studied, in particular the possible contribution of operator of dimension 2. The OPE terms of dimension 4 and 6 are taken into account. Various experimental data on reactions of e+e−-annihilation...
| Published in: | EPJ Web of Conferences |
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| Main Authors: | , , |
| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2017-01-01
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| Online Access: | https://doi.org/10.1051/epjconf/201713802006 |