University of Nebraska - Lincoln DigitalCommons@University of Nebraska - Lincoln Faculty Publications, Department of Physics and Research Papers in Physics and Astronomy Astronomy 2011 Hidden SUSY at the LHC: the light higgsino-world scenario and the role of a lepton collider Howard Baer University of Oklahoma,
[email protected] Vernon Barger University of Wisconsin,
[email protected] Peisi Huang University of Wisconsin,
[email protected] Follow this and additional works at: http://digitalcommons.unl.edu/physicsfacpub Baer, Howard; Barger, Vernon; and Huang, Peisi, "Hidden SUSY at the LHC: the light higgsino-world scenario and the role of a lepton collider" (2011). Faculty Publications, Department of Physics and Astronomy. 197. http://digitalcommons.unl.edu/physicsfacpub/197 This Article is brought to you for free and open access by the Research Papers in Physics and Astronomy at DigitalCommons@University of Nebraska - Lincoln. It has been accepted for inclusion in Faculty Publications, Department of Physics and Astronomy by an authorized administrator of DigitalCommons@University of Nebraska - Lincoln. Published for SISSA by Springer Received: August 4, 2011 Revised: October 10, 2011 Accepted: October 21, 2011 Published: November 8, 2011 Hidden SUSY at the LHC: the light higgsino-world JHEP11(2011)031 scenario and the role of a lepton collider Howard Baer,a Vernon Bargerb and Peisi Huangb aDept. of Physics and Astronomy, University of Oklahoma, Norman, OK 73019, U.S.A. bDept. of Physics, University of Wisconsin, Madison, WI 53706, U.S.A. E-mail:
[email protected],
[email protected],
[email protected] Abstract: While the SUSY flavor, CP and gravitino problems seem to favor a very heavy spectrum of matter scalars, fine-tuning in the electroweak sector prefers low values of superpotential mass µ.