title: Multicluster oscillation death and chimeralike states in globally coupled Josephson Junctions.
abstract: We observe the multiclustered oscillation death and chimeralike states in an array of Josephson junctions under a combination of self-repulsive and cross-attractive mean-field interaction when each isolated junction is in a bistable state, a coexisting fixed point and an oscillatory state. We locate the parameter landscape of the multiclustered oscillation death and chimeralike states. Alternatively, a purely repulsive mean-field interaction in an array of all oscillatory junctions produces chimeralike states with signatures of metastability in the incoherent subpopulation of junctions.
authors.affiliation: Department of Physics, Jadavpur University, Jadavpur, Kolkata 700032, India.
authors.forename: Arindam
authors.initials: A
authors.lastname: Mishra
authors.affiliation: Department of Electronics, Asutosh College, Kolkata 700026, India.
authors.forename: Suman
authors.identifier: 0000000226013243
authors.initials: S
authors.lastname: Saha
authors.affiliation: Department of Mathematics, Presidency University, Kolkata 700073, India.
authors.forename: Prodyot K
authors.initials: PK
authors.lastname: Roy
authors.affiliation: Division of Dynamics, Faculty of Mechanical Engineering, Technical University of Lodz, 90-924 Lodz, Poland.
authors.forename: Tomasz
authors.initials: T
authors.lastname: Kapitaniak
authors.affiliation: CSIR-Indian Institute of Chemical Biology, Jadavpur, Kolkata 700032, India.
authors.forename: Syamal K
authors.initials: SK
authors.lastname: Dana