PASTA-PHASE TRANSITIONS IN THE INNER CRUST OF NEUTRON STARS

被引：11

作者：

Vinas, X. ^{[1
,2
]}

Gonzalez-Boquera, C. ^{[1
,2
]}

Sharma, B. K. ^{[3
]}

Centelles, M. ^{[1
,2
]}

机构：

[1] Univ Barcelona, Fac Fis, Dept Fis Quant & Astrofis, Marti & Franques 1, E-08028 Barcelona, Spain

[2] Univ Barcelona, Fac Fis, Inst Ciencies Cosmos ICCUB, Marti & Franques 1, E-08028 Barcelona, Spain

[3] Amrita Univ, Amrita Sch Engn Amrita Vishwa Vidyapeetham, Dept Sci, Coimbatore 641112, Tamil Nadu, India

来源：

XXIII NUCLEAR PHYSICS WORKSHOP MARIE AND PIERRE CURIE: ESSENTIAL PROBLEMS IN NUCLEAR PHYSICS, 2016 | 2017年 / 10卷 / 01期

关键词：

EQUATION-OF-STATE; NUCLEAR-MATTER; DENSE MATTER; MODELS;

D O I：

10.5506/APhysPolBSupp.10.259

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

We perform calculations of nuclear pasta phases in the inner crust of neutron stars with the Thomas Fermi method and the Compressible Liquid Drop Model using the Barcelona-Catania-Paris-Madrid (BCPM) energy density functional and several Skyrme forces. We compare the crust-core transition density estimated from the crust side with the predictions obtained from the core by using the thermodynamical and dynamical methods. Finally, the correlation between the crust core transition density and the slope of the symmetry energy at saturation is briefly analyzed.

引用

页码：259 / 268

页数：10

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