搜索结果: 1-10 共查到“理学 mediation”相关记录10条 . 查询时间(0.22 秒)
Mediation and modification of genetic susceptibility to obesity by eating behaviors
eating behavior genetic risk score genetics obesity BMI body mass index dieting
2018/11/19
Background: Many genetic variants show highly robust associations with body mass index (BMI). However, the mechanisms through which genetic susceptibility to obesity operates are not well understood. ...
Counterfactual Graphical Models for Mediation Analysis via Path-Specific Effects
Counterfactual Graphical Models Mediation Analysis Path-Specific Effects Statistics Theory
2012/5/24
Potential outcome counterfactuals represent variation in the outcome of interest after a hypothetical treatment or intervention is performed. Causal graphical models are a concise, intuitive way of re...
Axino dark matter and baryon number asymmetry from Q-ball decay in gauge mediation
Axino dark matter baryon number asymmetry Q-ball decay gauge mediation
2012/2/21
We investigate the Q-ball decay into the axino dark matter in the gauge-mediated supersymmetry breaking. In our scenario, the Q ball decays mainly into nucleons and partially into axinos to account fo...
Gravitino dark matter and baryon asymmetry from Q-ball decay in gauge mediation
Gravitino dark matter baryon asymmetry Q-ball decay gauge mediation
2011/10/18
We investigate the Q-ball decay in the gauge-mediated SUSY breaking. Q balls decay mainly into nucleons, and partially into gravitinos, while they are kinematically forbidden to decay into sparticles ...
On messengers and metastability in gauge mediation
messengers metastability gauge mediation
2010/12/23
One notoriously difficult problem in perturbative gauge mediation of supersymmetry breaking via messenger fields is the generic presence of a phenomenologically unacceptable vacuum with messenger vev...
Postulating that the NMSSM singlet is a meson of a microscopic confining theory opens up new model-building possibilities. Based on this, we construct calculable models of direct mediation that solve ...
We propose Singlet Stabilized Minimal Gauge Mediation as a simple ISS-based model of Direct Gauge Mediation which avoids both light gauginos and Landau poles. The hidden sector is a massive s-confinin...
Discrimination of Supersymmetric Grand Unified Models in Gaugino Mediation
Discrimination Supersymmetric Grand Unified Models Gaugino Mediation
2011/1/5
We consider supersymmetric grand unified theory (GUT) with the gaugino mediated supersymmetry
breaking and investigate a possibility to discriminate different GUT models in terms of predicted spartic...
Mediation to deal with information heterogeneity − application to Earth System Science
information heterogeneity Earth System Science
2010/1/26
We address the problem of data and information interoperability in the Earth System Science information domain. We believe that well-established architectures and standard technologies are now availab...
Hydrodynamic mediation of density-dependent growth and adult-juvenile interactions of a spionid polychaete
density-dependent growth adult-juvenile interactions
2014/5/4
We performed an experiment to test the effects of adult density on the growth rates of juvenile Polydora cornuta. Our experiment was performed in three identical counter-rotating annular flumes, each ...