{"paper":{"title":"Spectral Energy Distribution variation in BL Lacs and FSRQs","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.CO","authors_text":"((1) Aryabhatta Research Institute of Observational Sciences (ARIES), 2, 2), (2) Department of Physics, 3), (3) Institute of Astronomy, (4) INAF-IASF Palermo, (5) Department of Physics, (6) Harvard-Smithsonian Center for Astrophysics, (7) Department of Astronomy, Alok C. Gupta (1, A. Strigachev (3), Bindu Rani (1, B. Mihov (3), Bulgaria, Bulgaria), Bulgarian Academy of Sciences, Cambridge, DDU Gorakhpur University, E. Ovcharov (7), E. Semkov (3), Ewing, F. D'Ammando (4), India, Italy, MA, M. A. Gurwell (6), Manora Peak, National Astronomical Observatory, NJ, P. J. Wiita (5), R. Bachev (3), S. Boeva (3), S. Peneva (3), The College of New Jersey, University of Sofia","submitted_at":"2011-07-04T11:18:47Z","abstract_excerpt":"We present the results of our study of spectral energy distributions (SEDs) of a sample of ten low- to intermediate-synchrotron-peaked blazars. We investigate some of the physical parameters most likely responsible for the observed short-term variations in blazars. To do so, we focus on the study of changes in the SEDs of blazars corresponding to changes in their respective optical fluxes. We model the observed spectra of blazars from radio to optical frequencies using a synchrotron model that entails a log-parabolic distribution of electron energies. A significant correlation among the two fi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1107.0597","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}