# Integral equations for even parity perturbations of hot perfect fluid nonrotating neutron stars

## Abstract

In the present paper, in the framework of the linearized Einstein equations, systems of two integral equations are set up, which describe coupled sound and gravitational waves associated with small perturbations of hot nonrotating neutron stars made of a perfect fluid. Suitable majorizations are given for the successive iterations in view of obtaining the asymptotic distribution of large eigenfrequencies.

- Authors:

- Publication Date:

- Research Org.:
- Istituto di Fisica dell'Universita, 35100 Padova, Italy

- OSTI Identifier:
- 5279957

- Resource Type:
- Journal Article

- Journal Name:
- J. Math. Phys. (N.Y.); (United States)

- Additional Journal Information:
- Journal Volume: 19:1

- Country of Publication:
- United States

- Language:
- English

- Subject:
- 71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; NEUTRON STARS; DISTURBANCES; ANALYTICAL SOLUTION; GENERAL RELATIVITY THEORY; GRAVITATIONAL WAVES; INTEGRAL EQUATIONS; EQUATIONS; FIELD THEORIES; STARS; 657003* - Theoretical & Mathematical Physics- Relativity & Gravitation

### Citation Formats

```
Cazzola, P, Lucaroni, L, and Semenzato, R.
```*Integral equations for even parity perturbations of hot perfect fluid nonrotating neutron stars*. United States: N. p., 1978.
Web. doi:10.1063/1.523543.

```
Cazzola, P, Lucaroni, L, & Semenzato, R.
```*Integral equations for even parity perturbations of hot perfect fluid nonrotating neutron stars*. United States. doi:10.1063/1.523543.

```
Cazzola, P, Lucaroni, L, and Semenzato, R. Sun .
"Integral equations for even parity perturbations of hot perfect fluid nonrotating neutron stars". United States. doi:10.1063/1.523543.
```

```
@article{osti_5279957,
```

title = {Integral equations for even parity perturbations of hot perfect fluid nonrotating neutron stars},

author = {Cazzola, P and Lucaroni, L and Semenzato, R},

abstractNote = {In the present paper, in the framework of the linearized Einstein equations, systems of two integral equations are set up, which describe coupled sound and gravitational waves associated with small perturbations of hot nonrotating neutron stars made of a perfect fluid. Suitable majorizations are given for the successive iterations in view of obtaining the asymptotic distribution of large eigenfrequencies.},

doi = {10.1063/1.523543},

journal = {J. Math. Phys. (N.Y.); (United States)},

number = ,

volume = 19:1,

place = {United States},

year = {1978},

month = {1}

}

DOI: 10.1063/1.523543

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