Deconfinement Phase Transition for the Nontopological Soliton Bag Model and Symmetry Restore Phase Transition for φ<SUP>4</SUP> Model

LOU Sen-Yue

Chinese Physics C> 1991, Vol. 15> Issue(9) : 797-803

Deconfinement Phase Transition for the Nontopological Soliton Bag Model and Symmetry Restore Phase Transition for φ⁴ Model

LOU Sen-Yue ^,

Physics Department,Institute of Modern Physics,Ningbo Normal College,Ningbo 315211

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Under the Hartree mean-field approximaion and the high-temperature approximation,we established the mapping relation between some types of the special solutions of the φ⁴ model and the nontopological soliton bag model.From the mapping relation we see that nonspherical topological kink and antikink of φ⁴ model are paired to form bound state——the nonspherical nontopological soliton solution of the nontopological soliton bag model.The symmetry restoration phase transition of the φ⁴ model occurs when the topological kink and antikink disappear; And the deconfinement phase transition of the nontopological soliton bag model occurs when the bound state of the topological kind and antikink (nontopological soliton) vanishes.

References

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LOU Sen-Yue. Deconfinement Phase Transition for the Nontopological Soliton Bag Model and Symmetry Restore Phase Transition for φ⁴ Model[J]. Chinese Physics C, 1991, 15(9): 797-803.

LOU Sen-Yue. Deconfinement Phase Transition for the Nontopological Soliton Bag Model and Symmetry Restore Phase Transition for φ⁴ Model[J]. Chinese Physics C, 1991, 15(9): 797-803. shu

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Received: 1900-01-01
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Deconfinement Phase Transition for the Nontopological Soliton Bag Model and Symmetry Restore Phase Transition for φ⁴ Model

LOU Sen-Yue ^,

Corresponding author: LOU Sen-Yue,

Physics Department,Institute of Modern Physics,Ningbo Normal College,Ningbo 315211

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1991-09-05

Abstract: Under the Hartree mean-field approximaion and the high-temperature approximation,we established the mapping relation between some types of the special solutions of the φ⁴ model and the nontopological soliton bag model.From the mapping relation we see that nonspherical topological kink and antikink of φ⁴ model are paired to form bound state——the nonspherical nontopological soliton solution of the nontopological soliton bag model.The symmetry restoration phase transition of the φ⁴ model occurs when the topological kink and antikink disappear; And the deconfinement phase transition of the nontopological soliton bag model occurs when the bound state of the topological kind and antikink (nontopological soliton) vanishes.

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Deconfinement Phase Transition for the Nontopological Soliton Bag Model and Symmetry Restore Phase Transition for φ⁴ Model

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Deconfinement Phase Transition for the Nontopological Soliton Bag Model and Symmetry Restore Phase Transition for φ4 Model

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Deconfinement Phase Transition for the Nontopological Soliton Bag Model and Symmetry Restore Phase Transition for φ4 Model

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Deconfinement Phase Transition for the Nontopological Soliton Bag Model and Symmetry Restore Phase Transition for φ⁴ Model

Deconfinement Phase Transition for the Nontopological Soliton Bag Model and Symmetry Restore Phase Transition for φ⁴ Model