Sign in
Author

Conference

Journal

Organization

Year

DOI
Look for results that meet for the following criteria:
since
equal to
before
between
and
Search in all fields of study
Limit my searches in the following fields of study
Agriculture Science
Arts & Humanities
Biology
Chemistry
Computer Science
Economics & Business
Engineering
Environmental Sciences
Geosciences
Material Science
Mathematics
Medicine
Physics
Social Science
Multidisciplinary
Keywords
(4)
Global Symmetries
Particle Physics
Supersymmetry Breaking
Gauge Mediated Supersymmetry Breaking
Related Publications
(6)
Directtransmiss...
Dark matter in theories of gaugemediated supersymmetry breaking
More visible effects of the hidden sector
Vacuum Instability in LowEnergy Supersymmetry Breaking Models
Theories with gaugemediated supersymmetry breaking
Subscribe
Academic
Publications
The μproblem in theories with gaugemediated supersymmetry breaking
The μproblem in theories with gaugemediated supersymmetry breaking,10.1016/05503213(96)00404X,Nuclear Physics B,Gia Dvali,Gian Francesco Giudice,A
Edit
The μproblem in theories with gaugemediated supersymmetry breaking
(
Citations: 32
)
BibTex

RIS

RefWorks
Download
Gia Dvali
,
Gian Francesco Giudice
,
A. Pomarol
We point out that the μproblem in theories in which
supersymmetry breaking
is communicated to the observable sector by gauge interactions is more severe than the one encountered in the conventional gravitymediated scenarios. The difficulty is that once μ is generated by a oneloop diagram, then usually Bμ is also generated at the same loop order. This leads to the problematic relation Bμtμ wheret 10–100 TeV is the effective supersymmetrybreaking scale. We 0 present a class of theories for which this problem is naturally solved. Here, without any fine tuning among parameters, μ is generated at one loop, while Bμ arises only at the twoloop level. This mechanism can naturally lead to an interpretation of the Higgs doublets as pseudoGoldstone bosons of an approximate global symmetry.
Journal:
Nuclear Physics B  NUCL PHYS B
, vol. 478, no. 1, pp. 3145, 1996
DOI:
10.1016/05503213(96)00404X
Cumulative
Annual
View Publication
The following links allow you to view full publications. These links are maintained by other sources not affiliated with Microsoft Academic Search.
(
www.sciencedirect.com
)
(
cdsweb.cern.ch
)
(
adsabs.harvard.edu
)
(
preprints.cern.ch
)
(
arxiv.org
)
(
linkinghub.elsevier.com
)
More »
Citation Context
(15)
...This mechanism is problematic in gauge mediation because, on fairly general grounds, one obtains the relation [
10
]...
...[
10
]. It is interesting that the assumption of calculability renders lopsided gauge mediation viable only in the presence of a separation between mZ and the sparticle masses...
Andrea De Simone
,
et al.
Lopsided gauge mediation
...frequently lead to an unacceptably large B� term [
8
]...
Nathaniel Craig
,
et al.
(De)constructing a natural and flavorful supersymmetric Standard Model
...X such that generates � but not B� [
34
], unless there are other SUSY breaking fields...
Kwang Sik Jeong
,
et al.
Axion model in gaugemediated supersymmetry breaking and a solution to...
...of a phenomenologically viable size [
1
, 2]. Indeed, if the SUSY breaking hidden sector and the visible (MSSM) sector are only connected via gauge interactions, as was suggested for a denition of General Gauge Mediation (GGM) [ 3], the B term, which violates the U(1)PQ PecceiQuinn symmetry, cannot be generated, since this U(1)PQ is preserved by gauge interactions...
Wolfgang Altmannshofer
,
et al.
Viability of MSSM scenarios at very large tan β
...Since the Higgs is a supersymmetric GB, if SUSY breaking is mediated to the strong sector by gauge messengers, the µ−problem of gauge mediation could perhaps be solved along the lines of [
35
]...
...Namely, µ−Bµ are generated at the same order in perturbation theory whilst they have different mass dimensions [
35
]...
Michele Rediand
,
et al.
Partially supersymmetric composite Higgs models
Sort by:
Citations
(32)
Lopsided gauge mediation
Andrea De Simone
,
Roberto Franceschini
,
Gian Francesco Giudice
,
Duccio Pappadopulo
,
Riccardo Rattazzi
Journal:
Journal of High Energy Physics  J HIGH ENERGY PHYS
, vol. 2011, no. 5, pp. 129, 2011
A hybrid Higgs
Sakura SchäferNameki
,
Carlos Tamarit
,
Gonzalo Torroba
Journal:
Journal of High Energy Physics  J HIGH ENERGY PHYS
, vol. 2011, no. 3, pp. 152, 2011
Solving the μ problem with a heavy Higgs boson
Roberto Franceschini
,
Stefania Gori
Journal:
Journal of High Energy Physics  J HIGH ENERGY PHYS
, vol. 2011, no. 5, pp. 149, 2011
(De)constructing a natural and flavorful supersymmetric Standard Model
Nathaniel Craig
,
Daniel Green
,
Andrey Katz
Journal:
Journal of High Energy Physics  J HIGH ENERGY PHYS
, vol. 2011, no. 7, pp. 132, 2011
Axion model in gaugemediated supersymmetry breaking and a solution to the μ/ B μ problem
Kwang Sik Jeong
,
Masahiro Yamaguchi
Journal:
Journal of High Energy Physics  J HIGH ENERGY PHYS
, vol. 2011, no. 7, pp. 129, 2011