Supersymmetric SO(10)-inspired GUTs with sliding scales

  title={Supersymmetric SO(10)-inspired GUTs with sliding scales},
  author={Carolina Arbel{\'a}ez and Renato M. Fonseca and Martin S. Hirsch and Jorge C. Rom{\~a}o},
  journal={Physical Review D},
This work has been supported in part by EU Network Grant No. UNILHC PITN-GA-2009-237920. M. H. also acknowledges support from the Spanish MICINN Grants No. FPA2011-22975, No. MULTIDARK CSD2009-00064 and by the Generalitat Valenciana Grant No. Prometeo/2009/091. The work of R. M. F has been supported by Fundacao para a Ciencia e a Tecnologia through the fellowship SFRH/BD/47795/2008. R. M. F. and J. C. R. also acknowledge the financial support from Grants No. CFTP-FCT UNIT 777, No. CERN/FP… 

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172 paginas. Tesis Doctoral del Departamento de Fisica Teorica de la Universidad de Valencia y del Instituto de Fisica Corpuscular (IFIC).



“A and B”:

Direct fabrication of large micropatterned single crystals. p1205 21 Feb 2003. (news): Academy plucks best biophysicists from a sea of mediocrity. p994 14 Feb 2003.

and M

  • Malinsky, Phys.Rev. D84, 053012
  • 2011

and U

  • Sarkar, Phys.Rev. D75, 075003
  • 2007

Contemporary Physics (Springer

  • Berlin, Germany)
  • 1986

and R

  • Mohapatra, Phys.Rev. D60, 095004
  • 1999

and F

  • Staub, Nucl.Phys. B854, 28
  • 2012

and W

  • Porod, Phys.Rev. D83, 013003
  • 2011

JHEP 1202

  • 084
  • 2012

Annals Phys

  • 93, 193
  • 1975