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Equation of State for Neutron Star Matter with the Lowest Order Constrained Variational Method and Kaon Condensation

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Abstract

We investigate the equation of state of kaon condensed neutron star matter using the lowest order constrained variational (LOCV) method. In this paper, we employ the AV18 and AV14 potentials for nucleon-nucleon interaction and use the chiral model for kaon-nucleon interaction. According to our results, the kaon condensation occurs at some density values and softens the equation of state as other techniques have shown.

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Acknowledgements

We wish to thank University of Zanjan Research Councils.

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Correspondence to M. Bigdeli.

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Bigdeli, M., Zamani, M. & Naderi, M. Equation of State for Neutron Star Matter with the Lowest Order Constrained Variational Method and Kaon Condensation. Int J Theor Phys 53, 1521–1532 (2014). https://doi.org/10.1007/s10773-013-1951-2

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  • DOI: https://doi.org/10.1007/s10773-013-1951-2

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