Positive Energy Theorem Implies Constraints on Static Steller Models | Zendy

Tetsuya Shiromizu | Zendy; Hirotaka Yoshino | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Open Access

Positive Energy Theorem Implies Constraints on Static Steller Models

Author(s) -

Tetsuya Shiromizu,

Hirotaka Yoshino

Publication year - 2006

Publication title -

progress of theoretical physics

Language(s) - English

Resource type - Journals

eISSN - 1347-4081

pISSN - 0033-068X

DOI - 10.1143/ptp.116.1159

Subject(s) - physics , adiabatic process , symmetry (geometry) , energy (signal processing) , equation of state , energy condition , state (computer science) , mathematical physics , circular symmetry , theoretical physics , classical mechanics , quantum mechanics , mathematics , geometry , general relativity , algorithm

Using the positive energy theorem, we derive some constraints on staticsteller models in asymptotically flat spacetimes in a general setting withoutimposing spherical symmetry. We show that there exist no regular solutionsunder certain conditions on the equation of state. As the contraposition, weobtain some constraints on the pressure and adiabatic index.Comment: 7 pages, final version accepted for publication in Prog. Theore. Phy

The content you want is available to Zendy users.

Already have an account? Click here to sign in.

Having issues? You can contact us here

Accelerating Research