@article{EhrichPikovskijRosenblum2013, author = {Ehrich, Sebastian and Pikovskij, Arkadij and Rosenblum, Michael}, title = {From complete to modulated synchrony in networks of identical Hindmarsh-Rose neurons}, series = {European physical journal special topics}, volume = {222}, journal = {European physical journal special topics}, number = {10}, publisher = {Springer}, address = {Heidelberg}, issn = {1951-6355}, doi = {10.1140/epjst/e2013-02025-8}, pages = {2407 -- 2416}, year = {2013}, abstract = {In most cases tendency to synchrony in networks of oscillatory units increases with the coupling strength. Using the popular Hindmarsh-Rose neuronal model, we demonstrate that even for identical neurons and simple coupling the dynamics can be more complicated. Our numerical analysis for globally coupled systems and oscillator lattices reveals a new scenario of synchrony breaking with the increase of coupling, resulting in a quasiperiodic, modulated synchronous state.}, language = {en} }