Evidence map›Paper›PMID 28801562›Full record

ArticleScientific reports2017

Explosive death induced by mean-field diffusion in identical oscillators.

Umesh Kumar Verma, Amit Sharma, Neeraj Kumar Kamal, Jürgen Kurths, Manish Dev Shrimali

Abstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Umesh Kumar VermaDepartment of Physics, Central University of Rajasthan, Ajmer, 305 817, India.
Amit SharmaDepartment of Physics, Central University of Rajasthan, Ajmer, 305 817, India.
Neeraj Kumar KamalDepartment of Physics, Central University of Rajasthan, Ajmer, 305 817, India.
Jürgen KurthsPotsdam Institute for Climate Impact Research - Telegraphenberg A 31, 14473, Potsdam, Germany.
Manish Dev ShrimaliDepartment of Physics, Central University of Rajasthan, Ajmer, 305 817, India. shrimali@curaj.ac.in.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We report the occurrence of an explosive death transition for the first time in an ensemble of identical limit cycle and chaotic oscillators coupled via mean-field diffusion. In both systems, the variation of the normalized amplitude with the coupling strength exhibits an abrupt and irreversible transition to death state from an oscillatory state and this first order phase transition to death state is independent of the size of the system. This transition is quite general and has been found in all the coupled systems where in-phase oscillations co-exist with a coupling dependent homogeneous steady state. The backward transition point for this phase transition has been calculated using linear stability analysis which is in complete agreement with the numerics.

Identifiers

PMID28801562
PMCPMC5554249

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