At present several groups are analyzing astrophysical data in a search for the time variation of the fine-structure constant alpha. Here we discuss how to exclude systematic effects caused by changes in the isotope abundances during the evolution of the
Using the BSBM varying-alpha theory, and the spherical collapse model for cosmological structure for...
This paper has been formally withdrawn on ethical grounds because the article contains extensive and...
Aims. We analyze the consistency of different astronomical data of the variation in the fine-structu...
At present several groups are analyzing astrophysical data in a search for the time variation of the...
Calculation of the Dirac hydrogen atom spectrum in the framework of dynamical fine structure constan...
The issue of the possibility of a temporal variation of the fundamental constants has been put high ...
Theories unifying gravity with other interactions suggest spatial and temporal variation of fundamen...
I briefly present some current theoretical motivations for time or space variations of the fundament...
Current theories that seek to unify gravity with the other fundamental interactions suggest that spa...
There are indications from the study of quasar absorption spectra that the fine structure constant $...
Theories unifying gravity with other interactions suggest spatial and temporal variation of fundamen...
We briefly review the recent experimental results on possible variations of the fine structure const...
Aims. We analyze different astronomical data of the variation in the fine structure constant obtaine...
We investigate the triple-alpha process and the Oklo phenomenon to obtain constraints on possible co...
The fine structure constant at red shifts Δλ / λ≈0.2, corresponding to an epoch around two billion y...
Using the BSBM varying-alpha theory, and the spherical collapse model for cosmological structure for...
This paper has been formally withdrawn on ethical grounds because the article contains extensive and...
Aims. We analyze the consistency of different astronomical data of the variation in the fine-structu...
At present several groups are analyzing astrophysical data in a search for the time variation of the...
Calculation of the Dirac hydrogen atom spectrum in the framework of dynamical fine structure constan...
The issue of the possibility of a temporal variation of the fundamental constants has been put high ...
Theories unifying gravity with other interactions suggest spatial and temporal variation of fundamen...
I briefly present some current theoretical motivations for time or space variations of the fundament...
Current theories that seek to unify gravity with the other fundamental interactions suggest that spa...
There are indications from the study of quasar absorption spectra that the fine structure constant $...
Theories unifying gravity with other interactions suggest spatial and temporal variation of fundamen...
We briefly review the recent experimental results on possible variations of the fine structure const...
Aims. We analyze different astronomical data of the variation in the fine structure constant obtaine...
We investigate the triple-alpha process and the Oklo phenomenon to obtain constraints on possible co...
The fine structure constant at red shifts Δλ / λ≈0.2, corresponding to an epoch around two billion y...
Using the BSBM varying-alpha theory, and the spherical collapse model for cosmological structure for...
This paper has been formally withdrawn on ethical grounds because the article contains extensive and...
Aims. We analyze the consistency of different astronomical data of the variation in the fine-structu...