# Color superconductivity in dense quark matter

@article{Alford2000ColorSI, title={Color superconductivity in dense quark matter}, author={Mark G. Alford and Krishna Rajagopal and Thomas Schaefer and A. Schmitt}, journal={Reviews of Modern Physics}, year={2000}, volume={80}, pages={1455-1515} }

Matter at high density and low temperature is expected to be a color superconductor, which is a degenerate Fermi gas of quarks with a condensate of Cooper pairs near the Fermi surface that induces color Meissner effects. At the highest densities, where the QCD coupling is weak, rigorous calculations are possible, and the ground state is a particularly symmetric state, the color-flavor locked (CFL) phase. The CFL phase is a superfluid, an electromagnetic insulator, and breaks chiral symmetry…

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## References

SHOWING 1-10 OF 225 REFERENCES

Perturbation Theory. (Book Reviews: Methods of Quantum Field Theory in Statistical Physics)

- Physics
- 1964

Abrikosov, Gorkov, Dzyaloshinski, Methods of quantum field theory in statistical physics Fetter, Walecka, Quantum theory of many-particle systems T. Schaefer, Quark Matter, hep-ph/0304281. J. Kogut,…

An introduction to the theory of superfluidity

- Physics
- 1965

A classic from 1965, this book covers the main aspects of the theory of quantum liquids, including the elementary excitation spectrum, hydrodynamics, and kinetic phenomena. The book requires no…

Fluid Mechanics

- PhysicsNature
- 1980

Ludwig Krinner (Dated: November 5th 2012) Abstract This is a script made with the help of Landau Lifshitz, Book VI [1] on fluid mechanics, that gives a short introduction to basic fluid mechanics.…

Theory of elasticity

- Mathematics
- 1934

This book is designed for use by students and teachers in the field of applied mechanics and mathematics, and for practitioners in civil and mechanical engineering. Since tensor calculus is an…

Astrophysics

- PhysicsAccessScience
- 2022

Students can apply to declare the major after completing all lower division requirements (see major requirements tab). For applicants with prerequisites in progress, applications will be reviewed…

Nucl

- Phys. B558
- 1999

Astrophys. J

- Astrophys. J
- 2002

J. Phys

- J. Phys
- 2002