12 citations · 29 across the 7 of their papers we have counts for
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Symmetry of the Klein-Gordon Equation under Disformal Transformations with Higher-Order Derivatives
Yurev Ivan Ross B. Carag, Allan L. Alinea
Scalar-Tensor theories extend General Relativity (GR) by including both a scalar field and a metric tensor in describing gravity. Although the matter sector is minimally coupled to…
On the KG-constrained general disformal transformation of the Einstein-Hilbert action
Allan L. Alinea, Joshwa DJ. Ordonez
Although with great successes in explaining phenomena and natural behaviour involving the Universe or a part thereof, the General Theory of Relativity is far from a complete theory…
On the KG-constrained Bekenstein's disformal transformation of the Einstein-Hilbert action
Allan L. Alinea, Joshwa DJ. Ordonez
Motivated by an inclination for symmetry and possible extension of the General Theory of Relativity within the framework of Scalar Theory, we investigate the Bekenstein's disformal…
Extending the symmetry of the massless Klein-Gordon equation under the general disformal transformation
Allan L. Alinea, Mark Ruel D. Chua
The Klein-Gordon equation, one of the most fundamental equations in field theory, is known to be not invariant under conformal transformation. However, its massless limit exhibits…
On the Disformal Transformation of the Einstein-Hilbert Action
Allan L. Alinea
Disformal transformation is a generalisation of the well-known conformal transformation commonly elaborated in mainstream graduate texts in gravity (relativity) and modern cosmolog…
Transformation of Primordial Cosmological Perturbations Under the General Extended Disformal Transformation
Allan L. Alinea, Takahiro Kubota
Primordial cosmological perturbations are the seeds that were cultivated by inflation and the succeeding dynamical processes, eventually leading to the current Universe. In this wo…