Browsing Journal Articles by Author "Sinha, Sitabhra"

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    • Emergence of frustration signals systemic risk 

      Kuyyamudi, Chandrashekar; Anindya, Chakrabarti; Sinha, Sitabhra (Physical Review E-Statistical Nonlinear and Soft Matter Physics, 2019)
      We show that the emergence of systemic risk in complex systems can be understood from the evolution of functional networks representing interactions inferred from fluctuation correlations between macroscopic observables. ...

    • "Hits" emerge through self-organized coordination in collective response of free agents 

      Chakrabarti, Anindya; Sinha, Sitabhra (American Physical Society, 2016)
      Individuals in free societies frequently exhibit striking coordination when making independent decisions en masse. Examples include the regular appearance of hit products or memes with substantially higher popularity ...