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A general search for new phenomena at HERA |
| Reference |
E. Sauvan, presented at DIS'07, Spring 2007 |
| Document |
Conference paper or talk
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| Figures |
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| Contact |
E. Sauvan |
| Abstract |
A model-independent search for deviations from the Standard Model prediction is performed
in e+ p and e- p collisions at HERA~II using all H1 data recorded during this second running phase.
This corresponds to integrated luminosities of 178 pb-1 and 159 pb-1 for e+p
and e- p collisions, respectively.
All event topologies
involving isolated electrons, photons, muons, neutrinos and jets with
high transverse momenta are investigated in a single analysis.
Events are assigned to exclusive classes according to their
final state.
A statistical algorithm is used to search for
deviations from the Standard Model in the distributions of the scalar sum of
transverse momenta or invariant mass of final state particles and to quantify their significance.
A good agreement with the Standard Model prediction is observed in most
of the event classes.
No significant deviation is observed in the phase-space and in the event topologies covered by this
analysis. |
| Links |
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H1 internal information
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