Precision determination of invisible-particle masses at the CERN LHC
We develop techniques to determine the mass scale of invisible particles pair-produced at hadron colliders. We employ the constrained mass variable m2C, which provides an event-by-event lower bound to the mass scale given a mass difference. We complement this variable with a new variable m2C,UB whic...
| Egile Nagusiak: | , , |
|---|---|
| Formatua: | Journal article |
| Hizkuntza: | English |
| Argitaratua: |
2008
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