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Title: Head-on collisions of boson stars

Abstract

We study head-on collisions of boson stars in three dimensions. We consider evolutions of two boson stars which may differ in their phase or have opposite frequencies but are otherwise identical. Our studies show that these phase differences result in different late time behavior and gravitational wave output.

Authors:
;  [1];  [1];  [2];  [3]
  1. Department of Physics and Astronomy, Louisiana State University, 202 Nicholson Hall, Baton Rouge, Louisiana 70803-4001 (United States)
  2. (Spain)
  3. Department of Physics, Long Island University-C.W. Post Campus, Brookville, New York 11548 (United States)
Publication Date:
OSTI Identifier:
21020151
Resource Type:
Journal Article
Resource Relation:
Journal Name: Physical Review. D, Particles Fields; Journal Volume: 75; Journal Issue: 6; Other Information: DOI: 10.1103/PhysRevD.75.064005; (c) 2007 The American Physical Society; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; BOSONS; COLLISIONS; COSMOLOGY; GRAVITATIONAL WAVES; STARS; THREE-DIMENSIONAL CALCULATIONS

Citation Formats

Palenzuela, C., Lehner, L., Olabarrieta, I., TELECOM Unit, ROBOTIKER-Tecnalia, Edificio 202 Parque Tecnologico Zamudio E-48170, Bizkaia, and Liebling, S. L. Head-on collisions of boson stars. United States: N. p., 2007. Web. doi:10.1103/PHYSREVD.75.064005.
Palenzuela, C., Lehner, L., Olabarrieta, I., TELECOM Unit, ROBOTIKER-Tecnalia, Edificio 202 Parque Tecnologico Zamudio E-48170, Bizkaia, & Liebling, S. L. Head-on collisions of boson stars. United States. doi:10.1103/PHYSREVD.75.064005.
Palenzuela, C., Lehner, L., Olabarrieta, I., TELECOM Unit, ROBOTIKER-Tecnalia, Edificio 202 Parque Tecnologico Zamudio E-48170, Bizkaia, and Liebling, S. L. Thu . "Head-on collisions of boson stars". United States. doi:10.1103/PHYSREVD.75.064005.
@article{osti_21020151,
title = {Head-on collisions of boson stars},
author = {Palenzuela, C. and Lehner, L. and Olabarrieta, I. and TELECOM Unit, ROBOTIKER-Tecnalia, Edificio 202 Parque Tecnologico Zamudio E-48170, Bizkaia and Liebling, S. L.},
abstractNote = {We study head-on collisions of boson stars in three dimensions. We consider evolutions of two boson stars which may differ in their phase or have opposite frequencies but are otherwise identical. Our studies show that these phase differences result in different late time behavior and gravitational wave output.},
doi = {10.1103/PHYSREVD.75.064005},
journal = {Physical Review. D, Particles Fields},
number = 6,
volume = 75,
place = {United States},
year = {Thu Mar 15 00:00:00 EDT 2007},
month = {Thu Mar 15 00:00:00 EDT 2007}
}
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