On calculation of microlensing light curve by gravitational lens caustic
| dc.creator | Bogdanov, M. B. | |
| dc.date | 2001-02-02 | |
| dc.date.accessioned | 2026-07-07T01:57:36Z | |
| dc.date.available | 2026-07-07T01:57:36Z | |
| dc.description | For an analysis of microlensing observational data in case of binary gravitational lenses as well as for an interpretation of observations of high magnification events in multiple images of a lensed quasar it is necessary to calculate for a given source the microlensing light curve by a fold caustic. This problem comes to the numerical calculation of a singular integral. We formulated the sufficient condition of a convergence of the integral sum for this singular integral. The strictly approach to the problem of a comparison of model results with the unequally sampled observational data consists in calculation of the model light curve in equidistant points of the canonical dissection of the integration segment and a following interpolation of its values at the moments of observations. | |
| dc.description | 6 pages, LaTeX | |
| dc.identifier | https://arxiv.org/abs/astro-ph/0102031 | |
| dc.identifier | http://arxiv.org/abs/astro-ph/0102031 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/2447 | |
| dc.subject | Astrophysics | |
| dc.title | On calculation of microlensing light curve by gravitational lens caustic | |
| dc.type | text |