{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,20]],"date-time":"2026-02-20T22:56:55Z","timestamp":1771628215558,"version":"3.50.1"},"reference-count":21,"publisher":"World Scientific Pub Co Pte Lt","issue":"06","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Mod. Phys. Lett. A"],"published-print":{"date-parts":[[2007,2,28]]},"abstract":"<jats:p> We investigate the geodesic motion in D-dimensional Majumdar\u2013Papapetrou multi-black hole spacetimes and find that the qualitative features of the D = 4 case are shared by the higher dimensional configurations. The motion of timelike and null particles is chaotic, the phase space being divided into basins of attraction which are separated by a fractal boundary, with a fractal dimension d<jats:sub>B<\/jats:sub>. The mapping of the geodesic trajectories on a screen placed in the asymptotic region is also investigated. We find that the fractal properties of the phase space induces a fractal structure on the holographic screen, with a fractal dimension d<jats:sub>B<\/jats:sub> - 1. <\/jats:p>","DOI":"10.1142\/s0217732307022815","type":"journal-article","created":{"date-parts":[[2007,2,27]],"date-time":"2007-02-27T13:47:09Z","timestamp":1172584029000},"page":"399-406","source":"Crossref","is-referenced-by-count":30,"title":["CHAOTIC MOTION IN MULTI-BLACK HOLE SPACETIMES AND HOLOGRAPHIC SCREENS"],"prefix":"10.1142","volume":"22","author":[{"given":"WILLIAM","family":"HANAN","sequence":"first","affiliation":[{"name":"Department of Mathematical Physics, National University of Ireland, Maynooth, Ireland"}]},{"given":"EUGEN","family":"RADU","sequence":"additional","affiliation":[{"name":"Department of Mathematical Physics, National University of Ireland, Maynooth, Ireland"}]}],"member":"219","published-online":{"date-parts":[[2011,11,21]]},"reference":[{"key":"rf1","first-page":"664","volume":"261","author":"Varvoglis H.","journal-title":"Astron. Astrophys."},{"key":"rf2","doi-asserted-by":"publisher","DOI":"10.1007\/BF00760079"},{"key":"rf3","doi-asserted-by":"publisher","DOI":"10.1088\/0264-9381\/9\/12\/004"},{"key":"rf4","doi-asserted-by":"publisher","DOI":"10.1016\/S0375-9601(96)00814-6"},{"key":"rf5","doi-asserted-by":"publisher","DOI":"10.1088\/0264-9381\/13\/5\/034"},{"key":"rf6","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRev.72.390"},{"key":"rf7","first-page":"191","volume":"51","author":"Papaetrou A.","journal-title":"Proc. Roy. Irish Acad. (Sec. A) A"},{"key":"rf8","doi-asserted-by":"publisher","DOI":"10.1098\/rspa.1990.0126"},{"key":"rf9","doi-asserted-by":"publisher","DOI":"10.1098\/rspa.1991.0160"},{"key":"rf10","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevD.50.R618"},{"key":"rf11","doi-asserted-by":"publisher","DOI":"10.1142\/S0218348X9500014X"},{"key":"rf12","doi-asserted-by":"publisher","DOI":"10.1088\/0264-9381\/14\/7\/020"},{"key":"rf13","volume-title":"The Fractal Geometry of Nature","author":"Mandelbrot B. B.","year":"1977"},{"key":"rf14","doi-asserted-by":"publisher","DOI":"10.1063\/1.531249"},{"key":"rf16","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevD.53.R6720"},{"key":"rf18","first-page":"028","volume":"9906","author":"Bousso R.","journal-title":"JHEP"},{"key":"rf19","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevD.67.106003"},{"key":"rf20","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevD.64.044020"},{"key":"rf21","doi-asserted-by":"publisher","DOI":"10.1007\/BF02750196"},{"key":"rf22","doi-asserted-by":"publisher","DOI":"10.1016\/S0550-3213(01)00319-4"},{"key":"rf23","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevD.35.455"}],"container-title":["Modern Physics Letters A"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.worldscientific.com\/doi\/pdf\/10.1142\/S0217732307022815","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,8,6]],"date-time":"2019-08-06T16:48:11Z","timestamp":1565110091000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.worldscientific.com\/doi\/abs\/10.1142\/S0217732307022815"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2007,2,28]]},"references-count":21,"journal-issue":{"issue":"06","published-online":{"date-parts":[[2011,11,21]]},"published-print":{"date-parts":[[2007,2,28]]}},"alternative-id":["10.1142\/S0217732307022815"],"URL":"https:\/\/doi.org\/10.1142\/s0217732307022815","relation":{},"ISSN":["0217-7323","1793-6632"],"issn-type":[{"value":"0217-7323","type":"print"},{"value":"1793-6632","type":"electronic"}],"subject":[],"published":{"date-parts":[[2007,2,28]]}}}