| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1830211 | Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment | 2007 | 6 Pages |
Abstract
To achieve a high precision ττ mass (mτ)(mτ) measurement at the forthcoming high luminosity experiment, Monte Carlo simulation and sampling technique are adopted to simulate various data taking cases from which the optimal scheme is determined. The study indicates that when mτmτ is the sole parameter to be fit, the optimal energy for data taking is located near the τ+τ-τ+τ- production threshold in the vicinity of the largest derivative of the cross-section to energy; one point in the optimal position with luminosity around 63pb-1 is sufficient for getting a statistical precision of 0.1MeV/c2 or better.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Instrumentation
Authors
Y.K. Wang, X.H. Mo, C.Z. Yuan, J.P. Liu,