Evidence map›Paper›PMID 27292095›Full record

ArticleScientific reports2016

Observation of Lévy distribution and replica symmetry breaking in random lasers from a single set of measurements.

Anderson S L Gomes, Ernesto P Raposo, André L Moura, Serge I Fewo, Pablo I R Pincheira, Vladimir Jerez, Lauro J Q Maia, Cid B de Araújo

Abstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing 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

16 citing papers in PubMed.

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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

8 authors.

Anderson S L GomesDepartamento de Física, Universidade Federal de Pernambuco, 50670-901, Recife-PE, Brazil.
Ernesto P RaposoLaboratório de Física Teórica e Computacional, Departamento de Física, Universidade Federal de Pernambuco, 50670-901, Recife-PE, Brazil.
André L MouraDepartamento de Física, Universidade Federal de Pernambuco, 50670-901, Recife-PE, Brazil.
Serge I FewoLaboratory of Mechanics, Department of Physics, University of Yaoundé I, Cameroon.
Pablo I R PincheiraDepartamento de Física, Universidade Federal de Pernambuco, 50670-901, Recife-PE, Brazil.
Vladimir JerezGrupo de investigación FIELDS, Universidad de Investigación y Desarrollo, Bucaramanga, Colombia.
Lauro J Q MaiaGrupo Física de Materiais, Instituto de Física, Universidade Federal de Goiás, 74001-970, Goiânia-GO, Brazil.
Cid B de AraújoDepartamento de Física, Universidade Federal de Pernambuco, 50670-901, Recife-PE, Brazil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Random lasers have been recently exploited as a photonic platform for studies of complex systems. This cross-disciplinary approach opened up new important avenues for the understanding of random-laser behavior, including Lévy-type distributions of strong intensity fluctuations and phase transitions to a photonic spin-glass phase. In this work, we employ the Nd:YBO random laser system to unveil, from a single set of measurements, the physical origin of the complex correspondence between the Lévy fluctuation regime and the replica-symmetry-breaking transition to the spin-glass phase. A novel unexpected finding is also reported: the trend to suppress the spin-glass behavior for high excitation pulse energies. The present description from first principles of this correspondence unfolds new possibilities to characterize other random lasers, such as random fiber lasers, nanolasers and small lasers, which include plasmonic-based, photonic-crystal and bio-derived nanodevices. The statistical nature of the emission provided by random lasers can also impact on their prominent use as sources for speckle-free laser imaging, which nowadays represents one of the most promising applications of random lasers, with expected progress even in cancer research.

Identifiers

PMID27292095
PMCPMC4904273

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.