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Luı́s A. Nunes Amaral · Study
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Author
Luı́s A. Nunes Amaral
41 works
· latest 2025
· 3 institutions
cluster: provisional
ORCID 0000-0002-3762-789X
Works
41 shown
The entities enabling scientific fraud at scale are large, resilient, and growing rapidly
Proceedings of the National Academy of Sciences
·
2025
·
5 authors
·
Open access
128
citations
COVID-19 research risks ignoring important host genes due to pre-established research patterns
eLife
·
2020
·
2 authors
·
Open access
30
citations
Large-scale analysis of micro-level citation patterns reveals nuanced selection criteria
Nature Human Behaviour
·
2019
·
4 authors
20
citations
A robust data-driven approach identifies four personality types across four large data sets
Nature Human Behaviour
·
2018
·
4 authors
205
citations
Economic insecurity and the rise in gun violence at US schools
Nature Human Behaviour
·
2017
·
5 authors
46
citations
Differences in Collaboration Patterns across Discipline, Career Stage, and Gender
PLoS Biology
·
2016
·
8 authors
·
Open access
157
citations
The Distribution of the Asymptotic Number of Citations to Sets of Publications by a Researcher or from an Academic Department Are Consistent with a Discrete Lognormal Model
PLoS ONE
·
2015
·
3 authors
·
Open access
47
citations
Cross-evaluation of metrics to estimate the significance of creative works
Proceedings of the National Academy of Sciences
·
2015
·
3 authors
·
Open access
49
citations
The Possible Role of Resource Requirements and Academic Career-Choice Risk on Gender Differences in Publication Rate and Impact
PLoS ONE
·
2012
·
7 authors
·
Open access
255
citations
Duality between Time Series and Networks
PLoS ONE
·
2011
·
5 authors
·
Open access
272
citations
Complex Systems View of Educational Policy Research
Science
·
2010
·
7 authors
92
citations
The role of mentorship in protégé performance
Nature
·
2010
·
3 authors
·
Open access
170
citations
Statistical validation of a global model for the distribution of the ultimate number of citations accrued by papers published in a scientific journal
Journal of the American Society for Information Science and Technology
·
2010
·
1 author
·
Open access
99
citations
Levels of complexity in scale-invariant neural signals
Physical Review E
·
2009
·
8 authors
·
Open access
136
citations
A Poissonian explanation for heavy tails in e-mail communication
Proceedings of the National Academy of Sciences
·
2008
·
4 authors
·
Open access
397
citations
Effectiveness of Journal Ranking Schemes as a Tool for Locating Information
PLoS ONE
·
2008
·
3 authors
·
Open access
177
citations
Complex Systems—A New Paradigm for the Integrative Study of Management, Physical, and Technological Systems
Management Science
·
2007
·
2 authors
152
citations
Scaling phenomena in the growth dynamics of scientific output
Journal of the American Society for Information Science and Technology
·
2005
·
5 authors
·
Open access
30
citations
Emergence of complex dynamics in a simple model of signaling networks
Proceedings of the National Academy of Sciences
·
2004
·
5 authors
·
Open access
108
citations
Random matrix approach to cross correlations in financial data
Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics
·
2002
·
6 authors
·
Open access
936
citations
Self-organized complexity in economics and finance
Proceedings of the National Academy of Sciences
·
2002
·
6 authors
·
Open access
82
citations
Similarities and differences between physics and economics
Physica A Statistical Mechanics and its Applications
·
2001
·
5 authors
86
citations
A model for the growth dynamics of economic organizations
Physica A Statistical Mechanics and its Applications
·
2001
·
4 authors
85
citations
Application of statistical physics methods and conceptsto the study of science & technology systems
Scientometrics
·
2001
·
5 authors
19
citations
Price fluctuations, market activity and trading volume
Quantitative Finance
·
2001
·
5 authors
117
citations
Scaling and correlation in financial time series
Physica A Statistical Mechanics and its Applications
·
2000
·
5 authors
143
citations
A random matrix theory approach to financial cross-correlations
Physica A Statistical Mechanics and its Applications
·
2000
·
5 authors
·
Open access
126
citations
Economic fluctuations and anomalous diffusion
Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics
·
2000
·
5 authors
·
Open access
265
citations
Econophysics: financial time series from a statistical physics point of view
Physica A Statistical Mechanics and its Applications
·
2000
·
5 authors
·
Open access
165
citations
Scaling of the distribution of price fluctuations of individual companies
Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics
·
1999
·
5 authors
·
Open access
539
citations
Scaling of the distribution of fluctuations of financial market indices
Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics
·
1999
·
5 authors
·
Open access
893
citations
Universal and Nonuniversal Properties of Cross Correlations in Financial Time Series
Physical Review Letters
·
1999
·
5 authors
·
Open access
1,017
citations
Similarities between the growth dynamics of university research and of competitive economic activities
Nature
·
1999
·
5 authors
·
Open access
165
citations
Econophysics: Can physicists contribute to the science of economics?
Physica A Statistical Mechanics and its Applications
·
1999
·
6 authors
·
Open access
151
citations
Universal Features in the Growth Dynamics of Complex Organizations
Physical Review Letters
·
1998
·
5 authors
·
Open access
285
citations
Scaling the volatility of GDP growth rates
Economics Letters
·
1998
·
4 authors
167
citations
Inverse cubic law for the distribution of stock price variations
The European Physical Journal B
·
1998
·
4 authors
·
Open access
590
citations
Power Law Scaling for a System of Interacting Units with Complex Internal Structure
Physical Review Letters
·
1998
·
5 authors
·
Open access
267
citations
Scaling behavior in economics: The problem of quantifying company growth
Physica A Statistical Mechanics and its Applications
·
1997
·
7 authors
·
Open access
119
citations
Scaling behaviour in the growth of companies
Nature
·
1996
·
8 authors
783
citations
Anomalous fluctuations in the dynamics of complex systems: from DNA and physiology to econophysics
Physica A Statistical Mechanics and its Applications
·
1996
·
14 authors
·
Open access
234
citations