scholarly journals Probing wrong-sign Yukawa couplings at the LHC and a future linear collider

2014 ◽  
Vol 89 (11) ◽  
Author(s):  
P. M. Ferreira ◽  
Rui Santos ◽  
John F. Gunion ◽  
Howard E. Haber
Keyword(s):  
Linear Collider ◽  
Yukawa Couplings ◽  
Wrong Sign ◽  
Future Linear Collider

scholarly journals Plasma Lens Backgrounds at a Future Linear Collider

2003 ◽  
Vol 18 (16) ◽  
pp. 2857-2869
Author(s):  
Achim W. Weidemann ◽  
P. Chen ◽  
C.-K. Ng
Keyword(s):  
Linear Collider ◽  
Interaction Region ◽  
Interaction Processes ◽  
Linear Colliders ◽  
Beam Parameters ◽  
Event Rates ◽  
Different Sources ◽  
Detector Technology ◽  
Future Linear Collider

A 'plasma lens' might be used to enhance the luminosity of future linear colliders. However, its utility for this purpose depends largely on the potential backgrounds that may be induced by the insertion of such a device in the interaction region of the detector. In this note we identify different sources of such backgrounds, calculate their event rates from the elementary interaction processes, and evaluate their effects on the major parts of a hypothetical Next Linear Collider (NLC) detector. For plasma lens parameters which give a factor of seven enhancement of the luminosity, and using the NLC design for beam parameters as a reference, we find that the background yields are fairly high, and require further study and improvements in detector technology to avoid their impact.

scholarly journals RECONSTRUCTION OF FUNDAMENTAL SUSY PARAMETERS AT LHC AND AT A FUTURE LINEAR COLLIDER

2005 ◽  
Author(s):  
REMI LAFAYE ◽  
TILMAN PLEHN ◽  
DIRK ZERWAS ◽  
PHILIP BECHTLE ◽  
KLAUS DESCH ◽  
...  
Keyword(s):  
Linear Collider ◽  
Future Linear Collider
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