6 citations · 9 across the 9 of their papers we have counts for
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Some Cosmological Applications of Two Measures Theory
E. I. Guendelman, A. B. Kaganovich
Scale invariance is considered in the context of a gravitational theory where the action, in the first order formalism, is of the form S = \int L_{1} Φd^4x + \int L_{2}\sqrt{-g}d^4…
Is Cosmic Coincidence a Consequence of a Law of Nature?
E. I. Guendelman, A. B. Kaganovich
A field theory is proposed where the regular fermionic matter and the dark fermionic matter are different states of the same "primordial" fermion fields. In regime of the fermion d…
Scale Invariance, Inflation and the Present Vacuum Energy of the Universe
E. I. Guendelman
The possibility of mass in the context of scale-invariant, generally covariant theories, is discussed. Scale invariance is considered in the context of a gravitational theory where…
Dominance of a Dynamical Measure and Disappearance of the Cosmological Constant
E. I. Guendelman, A. B. Kaganovich
We consider an action which consists of two terms: the first S_{1}=\int L_{1}Φd^{4}x and the second S_{2}=\int L_{2}\sqrt{-g}d^{4}x where Φis a measure which has to be determined d…
Kaluza -- Klein Quantum Cosmology with Primordial Negative Cosmological Constant
E. I. Guendelman, A. B. Kaganovich
In many interesting models, including superstring theories, a negative vacuum energy is predicted. Although this effect is usually regarded as undesirable from a cosmological point…