a Relief to the Supersymmetric Fine Tuning Problem

Bibcode
2004stph.conf...76C
DOI
10.1142/9789812702463_0011
Casas, J. A.; Espinosa, J. R.; Hidalgo, I.
Referencia bibliográfica

STRING PHENOMENOLOGY 2003. Proceedings of the 2nd International Conference. Held 4 July-4 August 2003 in Durham, UK. Edited by Veronica Sanz (Durham University, UK), Steve Abel (Durham University, UK), Jose Santiago (Durham University, UK), & Alon Faraggi (Oxford University, UK) . Published by World Scientific Publishing Co. Pte. Ltd., 2004. ISBN #9789812702463, pp. 76-85

Fecha de publicación:
8
2004
Número de autores
3
Número de autores del IAC
0
Número de citas
14
Número de citas referidas
12
Descripción
As is well known, electroweak breaking in the MSSM requires substantial fine-tuning. We explain why this fine tuning problem is abnormally acute, and this allows to envisage possible solutions to this undesirable situation. Following these ideas, we review some recent work which shows how in models with SUSY broken at a low scale (not far from the TeV) this fine-tuning can be dramatically reduced or even absent.
Tipo
Sin árbitro

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