Quark Self-Energy and Condensates in NJL Model with External Magnetic Field
Abstract
:1. Introduction
2. The Gap Equations
2.1. NJL Model and Mean-Field Approximation
2.2. The Gap Equations
2.3. The Coupling Constant and Cut-Off Parameter
3. The Solutions of the Gap Equations
3.1. The Approximate Solutions in Chiral Symmetry Broken Phase
3.2. The Solutions in Chiral Symmetry Restored Phase
4. Conclusions and Remarks
Author Contributions
Funding
Acknowledgments
Conflicts of Interest
Appendix A. The Properties of |m, p3; n, α〉
Appendix B. The Expressions of f1, f2, f3, f4
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Liu, J.; Du, Y.; Shi, S. Quark Self-Energy and Condensates in NJL Model with External Magnetic Field. Symmetry 2021, 13, 1410. https://doi.org/10.3390/sym13081410
Liu J, Du Y, Shi S. Quark Self-Energy and Condensates in NJL Model with External Magnetic Field. Symmetry. 2021; 13(8):1410. https://doi.org/10.3390/sym13081410
Chicago/Turabian StyleLiu, Juan, Yilun Du, and Song Shi. 2021. "Quark Self-Energy and Condensates in NJL Model with External Magnetic Field" Symmetry 13, no. 8: 1410. https://doi.org/10.3390/sym13081410
APA StyleLiu, J., Du, Y., & Shi, S. (2021). Quark Self-Energy and Condensates in NJL Model with External Magnetic Field. Symmetry, 13(8), 1410. https://doi.org/10.3390/sym13081410