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※ 半角英数字
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Magnetization of neutron star matter and implications in physics of soft $$gamma$$ repeaters

中性子星物質の磁化とソフト$$gamma$$リピーターの物理との関連

Kondratyev, V. N.

Kondratyev, V. N.

熱力学的扱いにより中性子星物質の磁化を考察する。量子効果から核種の磁化に鋭い磁場依存性が生じることを示す。原子核間の磁気的結合を考慮する事でその異常が中性子星の殻での磁気輸送の異常な飛びを引き起こす。そのようなノイズの性質は、ソフト$$gamma$$リピーターのバーストの統計を説明するのに好都合である。

The magnetization of neutron star matter is considered within the thermodynamic formalism. The quantization effects are demonstrated to result in sharp abrupt magnetic field dependence of nuclide magnetic moments. Accounting for inter-nuclide magnetic coupling we show that such anomalies give rise to erratic jumps in magnetotransport of neutron star crusts. The properties of such a noise are favorably compared with burst statistics of Soft $$gamma$$ Repeaters.

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