Sneutrino identification in tau pair production at ILC with polarized beams

16th Workshop on High Energy Spin Physics

Pankov, A.A.^1 ; Tsytrinov, A.V.^1

Abdus Salam ICTP Affiliated Centre, Technical University of Gomel, Gomel

246746, Belarus^1

关键词: High-energy electron;    Indirect effects;    International Linear Collider;    New physics;    Pair production;    Parity violation;    Polarized beams;    The standard model;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/678/1/012013/pdf
DOI  :  10.1088/1742-6596/678/1/012013

来源: IOP

【 摘 要 】

Many scenarios of new physics can lead to deviations of the observables (cross sections, asymmetries) from the Standard Model predictions in e+e-collision. The possibility of uniquely identifying the indirect effects of s-channel sneutrino exchange, as predicted by supersymmetric theories with R-parity violation, against other new physics scenarios in high-energy electron-positron annihilation into tau pairs at the International Linear Collider has been studied.