Over 30 years of Statistical and Nonlinear Physics in Physical Review E
journals.aps.org/over-30-years
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Romualdo Pastor-Satorras
111 posts
Romualdo Pastor-Satorras
@Romu_PS
Full Professor of Applied Physics, Department of Physics, Polytechnic University of Catalonia, UPC @la_UPC
Barcelona, SPAIN Katılım Mart 2015
78 Takip Edilen259 Takipçiler
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Reserveu data! 4 de desembre @UPC_Arts presentem #TresorsUPC a la @BibliotecaCN 🍿
tresors.upc.edu
Aquí per a fer prèvia, algunes entrevistes:
tresors.upc.edu/entrevistes/
Us hi esperem! 😄
Català
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New preprint: More is different for AI multi-agent systems - but what does more mean?
arxiv.org/abs/2510.22422
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Group size effects and collective misalignment in LLM multi-agent systems arxiv.org/abs/2510.22422
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[NEW PAPER ALERT] If you want to know more about co-evolving simple and complex contagion on temporal networks, check this out! Results from a fantastic collaboration with @AndresElsa3, @m_starnini and @Romu_PS journals.aps.org/prresearch/abs…
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One year in the making, eight authors, a truly collaborative effort. It's been a lot of work, but we hope the community will like it.
Comments welcome, RT appreciated!
Tobias Galla (also on BlueSky)@tobiasgalla
"Opinion dynamics: Statistical physics and beyond" arxiv.org/abs/2507.11521 Review of lab experiments, data, models, analytical/computational tools. 93 pages, >1k references. With @ftw_baumann, @dgarcia_eu, @iniguezg, @MartonKarsai, @jalorenz, K. Sznajd-Weron. Led by @m_starnini
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Ja teniu a #ZonaVideoUPC el vídeo de la jornada en línia del passat maig sobre Intel·ligència Artificial i Comunicació Clara que vaig fer a la Escola d'Administració Pública de Catalunya @eapccat @ICEUPC
zonavideo.upc.edu/multimediaobje…
Un plaer espero ajudin els materials a tothom! 😅
Català
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Palma, Spain 🇪🇸 English
Hello @ScienceAdvances! I’ve been waiting for six months the referee reports for my paper. Should I wait much longer??
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So looking forward to @LanetConference !
LANET@LanetConference
We are more than happy to announce that @a_baronca (@LondonU), an absolute authority on the study of decentralized networks of humans and machines, will be present as a speaker at @LanetConference! #ComplexSystems #LANET2025 Uruguay lanet2025.uy
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Last paper out on @NatureHumBehav:
Has political polarization increased in the last decades because individuals changed their minds about fundamental issues, or have they simply sorted themselves into parties matching their ideology more closely?
nature.com/articles/s4156…
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¿Por qué los estorninos vuelan en grupo con esas formas tan hipnóticas? publico.es/yo-animal/por-…
Español
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"Chemical communication in life and AI"
Artistic proposal with @ivangtorre in "Beauty in Complexity Workshop" in FRCCS 2024, this week in Montpellier: 👁️👇
zenodo.org/records/112674…
AI generated images training #DALLE with our paper in Biology Letters 👇😁
royalsocietypublishing.org/doi/10.1098/rs…
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New paper on Communications Physics: Non-linear inhibitory responses enhance
performance in collective decision-making
nature.com/articles/s4200…
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Last paper out on @PhysRevResearch with Jaume Ojer & @Romu_PS!
How do 1) the interplay between different topics discussed at the same time and 2) the topology of the underlying network affect the transition from opinion polarization to consensus?
journals.aps.org/prresearch/abs…
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Social network heterogeneity promotes depolarization of multidimensional correlated opinions, Jaume Ojer, Michele Starnini, and Romualdo Pastor-Satorras #Networks #StatisticalPhysics go.aps.org/41xkeqT
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The nearest-neighbor method can falsely identify aftershocks in #earthquakes when there are none, this study suggests. The work also presents an improved method that can discern Omori-Utsu laws generated by a triggering event and those that aren’t.
🔗 go.aps.org/4hGr82U
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🚨 We are thrilled to announce our first lecturer at #Complexity72h
Introducing Romualdo Pastor-Satorras (@Romu_PS), an expert in non-equilibrium statistical physics, condensed matter theory and complex systems analysis, from @la_UPC.
Join us in Madrid: complexity72h.com
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New paper on Physical Review E: Leveraging spurious Omori-Utsu relation in the nearest-neighbor declustering method
journals.aps.org/pre/abstract/1…
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