eprintid: 1924 rev_number: 2 eprint_status: archive userid: 1 dir: disk0/00/00/19/24 datestamp: 2023-11-09 15:50:06 lastmod: 2023-11-09 15:50:06 status_changed: 2023-11-09 15:41:38 type: article metadata_visibility: show creators_name: Shoaib, M. creators_name: Faye, I. title: Collinear Equilibrium Solutions of Four-body Problem ispublished: pub note: cited By 12 abstract: We discuss the equilibrium solutions of four different types of collinear four-body problems having two pairs of equal masses. Two of these four-body models are symmetric about the center-of-mass while the other two are non-symmetric. We define two mass ratios as μ1 = m1/MT and μ2 = m2/MT, where m1 and m2 are the two unequal masses and MT is the total mass of the system. We discuss the existence of continuous family of equilibrium solutions for all the four types of four-body problems. © 2011 Indian Academy of Sciences. date: 2011 official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-80053493417&doi=10.1007%2fs12036-011-9088-2&partnerID=40&md5=b40337aaf769c5d80a50dc08e6647594 id_number: 10.1007/s12036-011-9088-2 full_text_status: none publication: Journal of Astrophysics and Astronomy volume: 32 number: 3 pagerange: 411-423 refereed: TRUE issn: 02506335 citation: Shoaib, M. and Faye, I. (2011) Collinear Equilibrium Solutions of Four-body Problem. Journal of Astrophysics and Astronomy, 32 (3). pp. 411-423. ISSN 02506335