## 11 Citations

### Scalaron tunneling and the fate of antisymmetric tensor fields in F(R) gravity

- PhysicsClassical and Quantum Gravity
- 2020

The work provides a possible explanation of a well motivated question—why the present Universe is practically free from any noticeable footmarks of higher rank antisymmetric tensor fields, despite…

### Cosmology in multiply warped braneworld scenario

- Physics
- 2014

Hubble expansion in warped braneworld model is addressed in the presence of more than one warped extra dimensions. Some distinct phenomenological signatures of such model has already been discussed…

### Antisymmetric Tensor Fields in Modified Gravity: A Summary

- PhysicsSymmetry
- 2020

The Kalb–Ramond field has a significant contribution during early universe; in particular, it affects the beginning of inflation as well as increases the amount of primordial gravitational radiation and hence enlarges the value of tensor-to-scalar ratio in the case when the KR field is absent.

### Inflationary universe in F(R) gravity with antisymmetric tensor fields and their suppression during its evolution

- PhysicsPhysical Review D
- 2019

The intriguing question, why the present scale of the universe is free from any perceptible footprints of rank-2 antisymmetric tensor fields? (generally known as Kalb-Ramond fields) is addressed. A…

### Features of warped geometry in presence of Gauss-Bonnet coupling

- Physics
- 2013

A bstractWe study the role of the Gauss-Bonnet corrections and two loop higher genus contribution to the gravity action on the Kaluza-Klien modes and their interactions for different bulk fields…

### Features of warped geometry in presence of Gauss-Bonnet coupling

- PhysicsJournal of High Energy Physics
- 2013

We study the role of the Gauss-Bonnet corrections and two loop higher genus contribution to the gravity action on the Kaluza-Klien modes and their interactions for different bulk fields which enable…

### Periodic thick-brane configurations and their stability

- Mathematics, Physics
- 2011

I investigate models with scalar fields in five dimensions that exhibit thick-brane configurations with a non-trivial metric. I show that an appropriate coupling to the scalar curvature allows for…

### Dynamical suppression of spacetime torsion

- PhysicsThe European Physical Journal C
- 2019

A surprising feature of our present four dimensional universe is that its evolution appears to be governed solely by spacetime curvature without any noticeable effect of spacetime torsion. In the…

### Field Theoretic Approaches To Early Universe

- Physics
- 2016

This thesis compiles the results of six works which deal with - inflationary model building and estimation of cosmological parameters from various field theoretic setup, quantification of reheating…

## References

SHOWING 1-10 OF 61 REFERENCES

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- Physics
- 2007

We consider bulk antisymmetric tensor fields of various ranks in a Randall-Sundrum scenario. We show that, rank 2 onwards, the zero-modes of the projections of these fields on the (3+1)-dimensional…

### Bulk fields in the Randall-Sundrum compactification scenario

- Physics
- 1999

Recently, Randall and Sundrum proposed a solution to the hierarchy problem where the background spacetime is five dimensional. There are two 3-branes, and the mass scale for fields that propagate on…

### Gravitational redshift in Einstein-Kalb-Ramond spacetime and Randall-Sundrum scenario

- Physics
- 2004

It is shown that the gravitational redshift as predicted by Einstein's theory is modified in the presence of a second-rank antisymmetric tensor (Kalb-Ramond) field in a string-inspired background…

### Does a randall-sundrum scenario create the illusion of a torsion-free universe?

- PhysicsPhysical review letters
- 2002

This work considers spacetime with torsion in a Randall-Sundrum scenario where torson, identified with the rank-2 Kalb-Ramond field, exists in the bulk together with gravity and finds that an additional exponential suppression comes for the torsions zero-mode on the visible brane.

### Universal torsion-induced interaction from large extra dimensions

- PhysicsPhysical review letters
- 2000

Using a global fit to Z-pole observables, the 3sigma bound on the scale of quantum gravity is found to be 28 TeV for n = 2.

### Torsion Effects in Braneworld Scenarios

- Physics
- 2010

We present gravitational aspects of braneworld models endowed with torsion terms both in the bulk and on the brane. In order to investigate a conceivable and measurable gravitational effect, arising…

### Phenomenology of the randall-sundrum gauge hierarchy model

- PhysicsPhysical review letters
- 2000

We explore the phenomenology of the localized gravity model of Randall and Sundrum where a 5-dimensional nonfactorizable geometry generates the gauge hierarchy by an exponential function called a…