32 citations · 49 across the 11 of their papers we have counts for
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Physical Consequences of a Theory with Dynamical Volume Element
E. I. Guendelman, A. B. Kaganovich
We survey motivation, basic ideas and physical consequences of a theory where the underlying action involves terms both with the usual volume element and with the…
Absence of the Fifth Force Problem in a Model with Spontaneously Broken Dilatation Symmetry
E. I. Guendelman, A. B. Kaganovich
A scale invariant model containing dilaton and dust (as a model of matter) is studied where the shift symmetry is spontaneously broken at the classical level due…
Initial Singularity, Lambda-Problem and Crossing the Phantom Divide in Scale Invariant TMT Model
E. I. Guendelman, A. B. Kaganovich
In the framework of the scale invariant model of the Two Measures Field Theory (TMT), we study the dilaton-gravity sector in the context of spatially flat FRW cosmology. The scale…
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…
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…