Wormholes supported by Scalar Fields with Negative Kinetic Energy

Abstract

We provide a new model of higher dimensional wormholes supported by phantom energy derived from a scalar field with negative kinetic term. We have shown that the Averaged Null Energy Condition (ANEC) violating phantom energy can be reduced as desired. We have also noticed that dimension of the spacetime plays a crucial role for measuring the ANEC violating matter needed.

Minor coorections, add some references . Accepted for Publication in Int.J.Mod.Phys.A

References in corpus (16)

• Generalized Chaplygin Gas, Accelerated Expansion and Dark Energy-Matter Unification
• Can the dark energy equation-of-state parameter w be less than -1?
• Traversable wormholes with arbitrarily small energy condition violations
• Phantom energy traversable wormholes
• Wormholes supported by a phantom energy
• The State of the Dark Energy Equation of State
• Stability of phantom wormholes
• Chaplygin traversable wormholes
• Thin shell wormholes in higher dimensiaonal Einstein-Maxwell theory
• Dark energy transition between quintessence and phantom regimes - an equation of state analysis
• A theoretical construction of wormhole supported by Phantom Energy
• Exactly solvable model of wormhole supported by phantom energy
• Wormhole with varying cosmological constant
• Seeking exactly solvable models of traversable wormholes supported by phantom energy
• Construction of 3D wormhole supported by phantom energy
• Some new class of Chaplygin Wormholes

Cited by in corpus (3)

• A new class of stable $(2+1)$ dimensional thin shell wormhole
• $f(\mathsf{R})$ Gravity Wormholes sourced by a Phantom Scalar Field
• Thin-shell wormholes from black holes with dilaton and monopole fields