• Corpus ID: 119269410

Unruh effect and condensate in and out of an accelerated vacuum

@article{Benic2015UnruhEA,
  title={Unruh effect and condensate in and out of an accelerated vacuum},
  author={Sanjin Beni'c and Kenji Fukushima},
  journal={arXiv: High Energy Physics - Theory},
  year={2015}
}
We revisit the Unruh effect to investigate how finite acceleration would affect a scalar condensate. We discuss a negative thermal-like correction associated with acceleration. From the correspondence between thermo-field dynamics and acceleration effects we give an explanation for this negative sign. Using this result and solving the gap equation we show that the condensate should increase with larger acceleration. 

Figures and Tables from this paper

Bose-Einstein condensation in the Rindler space
Bose-Einstein Condensation in a uniformly accelerated frame
In this article we have investigated the possibility of Bose-Einstein Condensation (BEC) in a frame undergoing uniform acceleration or in other wards, in Rindler space associated with the uniformly

References

SHOWING 1-10 OF 43 REFERENCES
Thermal hadronization and Hawking–Unruh radiation in QCD
We conjecture that, because of color confinement, the physical vacuum forms an event horizon for quarks and gluons, which can be crossed only by quantum tunneling, i.e., through the QCD counterpart
Unruh gamma radiation at RHIC
One Loop Operator Matrix Elements in the Unruh Vacuum
Instability induced pressure isotropization in a longitudinally expanding system
In two previous works [arXiv:1009.4363,arXiv:1107.0668], we studied the time evolution of a system of real scalar fields with quartic coupling which shares important features with the Color Glass
Signatures of the Unruh effect from electrons accelerated by ultrastrong laser fields.
TLDR
The radiation resulting from the Unruh effect for strongly accelerated electrons is calculated and it is shown that the photons are created in pairs whose polarizations are perfectly correlated.
Can the hawking effect thaw a broken symmetry
Vacuum Noise and Stress Induced by Uniform Acceleration Hawking-Unruh Effect in Rindler Manifold of Arbitrary Dimension
This is a comprehensive account of a particular recent development concerning the thermal character inherent in the quantum field as viewed from a uniformly accelerated frame of reference. That is,
Static interactions and stability of matter in Rindler space
Dynamical issues associated with quantum fields in Rindler space are addressed in a study of the interaction between two sources at rest generated by the exchange of scalar particles, photons, and
...
...