We review properties of theories for the variation of the gravitation and fine structure 'constants'. We highlight some general features of the cosmological models that exist in these theories with reference to recent quasar data that are consistent with time-variation in the fine structure 'constant' since a redshift of 3.5. The behaviour of a simple class of varying-alpha cosmologies is outlined in the light of all the observational constraints
We study the variation of fundamental constants in cosmology while dealing with thermodynamic aspect...
Aims. We analyze the consistency of different astronomical data of the variation in the fine-structu...
This paper has been formally withdrawn on ethical grounds because the article contains extensive and...
I briefly present some current theoretical motivations for time or space variations of the fundament...
Aims. We analyze the consistency of different astronomical data of the variation in the fine-structu...
We briefly review the recent experimental results on possible variations of the fine structure const...
Recent theoretical ideas and observational claims suggest that the fine structure constant alpha may...
We consider astronomical and local bounds on the time variation of fundamental constants to test som...
We consider astronomical and local bounds on the time variation of fundamental constants to test som...
International audienceFundamental constants are a cornerstone of our physical laws. Any constant var...
Aims. We analyze different astronomical data of the variation in the fine structure constant obtaine...
Aims. We analyze the consistency of different astronomical data of the variation in the fine-structu...
Aims. We analyze the consistency of different astronomical data of the variation in the fine-structu...
56 pages, l7 figuresThis article describes the various experimental bounds on the variation of the f...
Current theories that seek to unify gravity with the other fundamental interactions suggest that spa...
We study the variation of fundamental constants in cosmology while dealing with thermodynamic aspect...
Aims. We analyze the consistency of different astronomical data of the variation in the fine-structu...
This paper has been formally withdrawn on ethical grounds because the article contains extensive and...
I briefly present some current theoretical motivations for time or space variations of the fundament...
Aims. We analyze the consistency of different astronomical data of the variation in the fine-structu...
We briefly review the recent experimental results on possible variations of the fine structure const...
Recent theoretical ideas and observational claims suggest that the fine structure constant alpha may...
We consider astronomical and local bounds on the time variation of fundamental constants to test som...
We consider astronomical and local bounds on the time variation of fundamental constants to test som...
International audienceFundamental constants are a cornerstone of our physical laws. Any constant var...
Aims. We analyze different astronomical data of the variation in the fine structure constant obtaine...
Aims. We analyze the consistency of different astronomical data of the variation in the fine-structu...
Aims. We analyze the consistency of different astronomical data of the variation in the fine-structu...
56 pages, l7 figuresThis article describes the various experimental bounds on the variation of the f...
Current theories that seek to unify gravity with the other fundamental interactions suggest that spa...
We study the variation of fundamental constants in cosmology while dealing with thermodynamic aspect...
Aims. We analyze the consistency of different astronomical data of the variation in the fine-structu...
This paper has been formally withdrawn on ethical grounds because the article contains extensive and...
DOI
Add to ORKG