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Digitalizados archivos históricos de los inicios de la matemática española moderna

Hace unos meses se pusieron a disposición del público todos los números de la Revista de la Sociedad Española de Matemáticas, revista científica pionera de comienzos del siglo XX. Esta publicación se suma al archivo del matemático español Julio Rey Pastor, también custodiado y digitalizado por la Biblioteca Jorge Juan del CSIC, que da servicio al ICMAT y al IFT. El conjunto de documentos permite bucear por los primeros pasos de la investigación matemática en España.

Portada del número 51 de la Revista de la Sociedad Matemática Española. Imagen: SIMURG.

 

Ágata Timón (ICMAT)

La Biblioteca Jorge Juan del Centro de Física Teórica y Matemáticas del Consejo Superior de Investigaciones Científicas (CSIC), en colaboración con la Unidad de Recursos de Investigación Científica del CSIC, llevó a cabo hace unos meses la digitalización de una de las primeras publicaciones periódicas de investigación matemática en España, que llevó el título de Revista de la Sociedad Matemática Española. En Portal SIMURG del CSIC, pueden consultarse sus 52 ejemplares publicados.

“La publicación nació en 1911, después de varios intentos de poner en marcha revistas matemáticas en el país, impulsados de forma voluntarista por catedráticos, que no tuvieron demasiado éxito por falta de medios”, explica Ricardo Martínez de Madariaga, director de la Biblioteca Jorge Juan. En este caso, la iniciativa, que se extendió hasta 1917, estuvo promovida por la Sociedad Matemática Española, antecedente de la Real Sociedad Matemática Española (RSME). “De hecho, una de las razones más importantes para crear la Sociedad fue allegar los medios para publicar esta revista”, afirma.

La revista refleja los debates y temas de interés de los matemáticos españoles de comienzos siglo XX. Presenta trabajos originales de muchos de las figuras nacionales más destacadas del momento –como Cecilio Jiménez Rueda, Esteban Terradas y otros–; textos de difusión de temas de matemática avanzada; reseñas de publicaciones matemáticas recientes; o preguntas y respuestas sobre problemas matemáticos.

“También recoge en sus páginas los resúmenes de las actas de las primeras reuniones de la Sociedad Matemática Española y muestra noticias sobre las reuniones de la sección de Exactas, en los congresos organizados por la Asociación Española para el Progreso de las Ciencias”, describe Martínez de Madariaga. Entre los secretarios, y grandes promotores, de la Sociedad y su revista estaba el matemático riojano Julio Rey Pastor.

Julio Rey Pastor fue uno de los grandes impulsores de las matemáticas en España y Argentina. Imagen: CSIC.

Julio Rey Pastor, impulsor de la matemática española

Rey Pastor fue uno de los principales impulsores de la modernización de la ciencia española. A través de instituciones como el Laboratorio y Seminario Matemático, organizó conferencias de matemáticas avanzadas, publicó trabajos de investigación, creó una biblioteca matemática moderna, tradujo y difundió textos matemáticos extranjeros y tuvo contacto con instituciones científicas internacionales.

A comienzos del siglo XX, Rey Pastor había sido uno de los becados por la Junta para Ampliación de Estudios para desarrollar y complementar su formación en el extranjero. Así, realizó dos estancias en Alemania, bajo la tutoría de Felix Klein: una en Berlín, en 1911, y otra en Gotinga, en 1913. “La metodología y el rigor adquiridos en estos viajes al extranjero hicieron que Rey Pastor promoviese una reforma de los planes de enseñanza en las universidades e intentase implantar un modernizado plan de investigación en el Laboratorio y Seminario Matemático”, narra Martínez de Madariaga.

Sus obras más conocidas y celebradas, así como el manuscrito de su tesis, también están custodiadas por la Biblioteca Jorge Juan, dentro del Archivo Julio Rey Pastor. “Se trata de un conjunto de documentos procedentes tanto del Laboratorio y Seminario Matemático, como del Instituto Jorge Juan de Matemáticas del CSIC, predecesores del ICMAT”, declara Martínez de Madariaga. Una versión digital de este archivo también puede consultarse en el Portal SIMURG del CSIC

“Estos documentos, a los que se suma la colección completa de la Revista de la Sociedad Matemática Española, son testigo documental de una época de renovación de la ciencia española”, afirma Martínez de Madariaga. Para entender los esfuerzos renovadores de esa época, la biblioteca ha confeccionado unas claves de interpretación del archivo: unas notas que abordan la situación de las matemáticas en la transición del siglo XIX al XX.

La entrada Digitalizados archivos históricos de los inicios de la matemática española moderna se publicó primero en ICMAT.

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ICIQ has been awarded 7 projects in the ‘Generación de Conocimiento 2024’ call by the State Research Agency (AEI)

According to the recent tentative resolution, ICIQ has secured funding for seven research projects in the framework of the 2024 Generación de Conocimiento call by the State Research Agency (Agencia Estatal de Investigación – AEI, Ministerio de Ciencia, Innovación y Universidades). These grants support research in fundamental science across all areas of knowledge and aim to strengthen the scientific competitiveness of the Spanish research ecosystem.

This year, ICIQ researchers received funding for projects across a wide range of topics, from innovative diagnostic tools and artificial intelligence applications to sustainable catalysis, renewable energy and supramolecular chemistry. These awards highlight the diversity of ICIQ’s scientific activity and its commitment to addressing societal challenges through chemical research.

 

The funded projects are:

ANIMATE – Artificial Intelligence for the Simulation of Materials in Energy (REF. PID2024-157556OB-I00)

Led by Prof. Núria López, ANIMATE will use artificial intelligence and atomistic simulations to accelerate the discovery of catalytic materials for energy applications. The project will focus on designing efficient catalysts for sustainable feedstocks such as CO₂, biomass, and plastics, reducing reliance on critical raw materials. Combining multiscale modelling with machine learning surrogates, ANIMATE will develop a comprehensive framework for understanding and predicting catalytic performance under realistic conditions. The project will openly share its data and tools via the ioChem-BD platform, reinforcing ICIQ’s commitment to Open Science.

 

CAT-FUN – Forging sp3 Architectures by Harnessing the Potential of Multifaceted Metal Catalysts (REF. PID2024-160739NB-I00)

Prof. Rubén Martín and his team aim to develop unconventional catalytic strategies to construct sp3-rich molecular architectures from simple and abundant building blocks. By leveraging the multifaceted reactivity of metal catalysts, CAT-FUN will provide new retrosynthetic tools to enable atom editing, C–C bond cleavage, and late-stage functionalisation. These transformations are especially relevant to drug discovery, where enhanced three-dimensionality can improve pharmacological properties. The project holds potential for a paradigm shift in synthetic chemistry by facilitating efficient and modular approaches to complex molecule construction.

 

CONSUPRA – Modulation of the Conformational and Self-Assembly Characteristics of Biological Oligomers by a Supramolecular Host-Guest Approach (REF. PID2024-157787NA-I00)

Dr. Luis Escobar manages CONSUPRA, a project focused on the supramolecular modulation of oligonucleotide and oligopeptide structures. By designing novel macrocyclic receptors, such as resorcin[4]arenes and calix[4]pyrroles, water-soluble and monofunctionalised for biological environments, the team will explore reversible, non-covalent strategies to stabilise or tune the secondary structure and self-assembly of short biological oligomers. This research opens new possibilities for bioengineering and therapeutic development using host–guest chemistry.

 

MechCAD – Mechanistic Insights into Homogeneous Catalyst Activation and Deactivation Pathways (REF. PID2024-162185NB-I00)

Under the direction of Prof. Jordi Burés, MechCAD explores how homogeneous catalysts evolve during chemical reactions, with focus on activation and deactivation mechanisms. By employing cutting-edge kinetic analysis and reaction monitoring techniques, including machine learning models, the project seeks to gain unprecedented insights into catalytic behaviour. MechCAD’s findings will support the design of more robust and long-lasting catalysts, with direct impact in pharmaceuticals, fine chemicals, and materials science. The project also includes a strong training component for early-career researchers in advanced catalysis techniques.

 

PhotoProtDesign – Bio-inspired chromophore-protein artificial photosystems based on the rational de novo design of proteins for solar-energy collection, transfer and conversion (REF. PID2024-158076NB-I00)

Dr. Elisabet Romero leads PhotoProtDesign, a project inspired by the principles of natural photosynthesis. By integrating state-of-the-art protein design, synthetic biology, and advanced spectroscopy, the team aims to construct novel chromophore–protein assemblies capable of efficiently harvesting and converting solar energy. These biodegradable and abundant materials could serve as components in future devices for electricity generation or solar fuel production. The project seeks to advance our understanding of energy transfer at the molecular level and contribute to the development of sustainable energy technologies.

 

Sens2Therapy – Multi-functional sensors to guide antibiotic therapy (REF. PID2024-159068OB-I00)

Sens2Therapy, coordinated by Prof. Beatriz Prieto-Simón, tackles antimicrobial resistance by developing innovative biosensors for monitoring antibiotic effectiveness against bacterial biofilms. The project integrates in vitro sensing platforms with wearable, non-invasive devices for real-time therapeutic drug monitoring. Inspired by nature’s multifunctionality, these diagnostics will quantify biofilm responses and support personalised, safer antibiotic treatments. By advancing bioelectronic tools and functional materials, Sens2Therapy aims to revolutionise how clinicians detect, monitor, and manage biofilm-associated infections.

 

TAPN2 – Towards Ammonia Production from Dinitrogen at low temperature and pressure with catalysts based on non-critical raw materials (REF. PID2024-156590NB-I00)

Prof. JR Galán-Mascarós leads TAPN2, a project aiming to develop electrocatalysts based on non-critical raw materials to enable sustainable ammonia production under mild conditions. Building on recent discoveries, the project will design efficient and stable catalysts for nitrogen reduction at room temperature and atmospheric pressure. By replacing the highly energy-intensive Haber–Bosch process, TAPN2 contributes to decarbonising the chemical industry and advancing green electrochemical synthesis, with broad implications for energy, agriculture and chemical manufacturing.

 

The “Proyectos de Generación de Conocimiento” are funded by MCIU/AEI/10.13039/501100011033/FEDER, UE

La entrada ICIQ has been awarded 7 projects in the ‘Generación de Conocimiento 2024’ call by the State Research Agency (AEI) se publicó primero en ICIQ.

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New constraints on gauged U1Lμ−Lτ models via Z − Z′ mixing

New constraints on gauged U1Lμ−Lτ models via Z − Z′ mixing

Asai K.; Miyao C.; Okawa S.; Tsumura K.
Journal of High Energy Physics, Vol. 2024, Num. 18 (2024)
Article

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The bispectrum statistic in the era of precision cosmology

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The bispectrum statistic in the era of precision cosmology
Thesis Defence

The bispectrum statistic in the era of precision cosmology

Date
Place
Aula Magna Enric Casassas and via Zoom

Abstract: As our observational capabilities advance with stage-IV surveys such as DESI, now is a key moment to push beyond traditional two-point statistics to extract more information from the cosmic density field. We present the first joint analysis involving power spectrum and bispectrum of the DESI Data Release 1. We are able to constrain the logarithmic growth rate of structure f and the amplitude of matter fluctuations sigma_s8 separately, which are degenerate in analyses only involving two-point statistics. By fitting the full-shape of the power spectrum and bispectrum on observations of Luminous Red Galaxies and quasars, spanning a redshift range of 0.4

 

Tribunal:

President: Dr. Julián Bautista

Secretary: Dr. Fréderic Courbin

Vocal: Dr. José Luis Bernal Mera

 

Suplents:

Dr. Andreu Font Ribera

Dr. Álex Alarcón González

 

Directors: Dra. Licia Verde i Dr. Héctor Gil Marín

Tutor: Dr. Alberto Manrique Oliva

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B radiative decays at LHCb: measurement of B→ K∗γ isospin asymmetry and preparation of Run 3 analyses

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ICC Thesis | B radiative decays at LHCb: measurement of B→ K∗γ isospin asymmetry and preparation of Run 3 analyses
Thesis Defence

B radiative decays at LHCb: measurement of B→ K∗γ isospin asymmetry and preparation of Run 3 analyses

Date
Place
Aula Eduard Fontserè (Facultat de Física)

Abstract: The Standard Model (SM) of particle physics is the theory that describes the fundamental particles and their interactions, excluding gravity. Despite its success and precision in predicting phenomena, it is known that it is not a complete theory. It does not account for dark matter or dark energy, the asymmetry between matter and antimatter in the Universe, nor the origin of neutrino mass. Consequently, it is of vital importance to investigate possible extensions of this model and measure processes that may reveal new physics. An experiment that contributes to this effort is LHCb, one of the four major detectors located at the LHC particle accelerator operated by CERN. Its research focuses on high-precision measurements of particles involving heavy b and c quarks.

Rare radiative decays of B mesons provide an ideal platform to test the SM and study its possible extensions. These decays cannot occur via tree-level diagrams within the SM description; instead, they proceed through loops in which unknown particles could participate, thereby altering observable quantities.

This thesis presents three interconnected topics within the study of rare radiative decays of B mesons: the calorimeter monitoring tools of the experiment, inclusive radiative selections in the trigger system, and the measurement of the isospin asymmetry of the decay B→K*γ.

 

Tribunal:

President: Dr. Jean-François Pierre Lucien Marchand

Secretary: Dr. Ricardo Vázquez Gómez

Vocal: Dr. Míriam Calvo Gómez

 

Suplents:

Dr. Lluís Garrido Beltran

Dra. Maria Aránzazu De Oyanguren Campos

 

Directors: Dr. Eugeni Graugés Pous and Dr. Carla Marín Benito

Tutor: Dr. Joan Soto Riera

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On the out-of-equilibrium dynamics with tensor networks

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On the out-of-equilibrium dynamics with tensor networks
Thesis Defence

On the out-of-equilibrium dynamics with tensor networks

Date
Place
Aula Magna “Enric Casasas” Physics Faculty

Abstract: TBA

 

Tribunal:

President: Dr. David Pérez  García

Secretary: Dr. Artur García Sáez

Vocal: Dr. Maria del Carmen Bañuls Polo

 

Suplents:

Dr. Esperanza López Manzanares

Dr. Sofyan Iblisdir

 

Directors: Dr. Luca Tagliacozzo / Dr. Stefano Carignano

Tutor: Dr. Joan Soto Riera

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Abundances of iron-peak elements in 58 bulge spheroid stars from APOGEE

Abundances of iron-peak elements in 58 bulge spheroid stars from APOGEE

Barbuy B.; Friaça A.C.S.; Ernandes H.; Da Silva P.; Souza S.O.; Fernández-Trincado J.G.; Cunha K.; Smith V.V.; Masseron T.; Pérez-Villegas A.; Chiappini C.; Queiroz A.B.A.; Santiago B.X.; Beers T.C.; Anders F.; Schiavon R.P.; Valentini M.; Minniti D.; Geisler D.; Souto D.; Placco V.M.; Zoccali M.; Feltzing S.; Schultheis M.; Nitschelm C.
Astronomy and Astrophysics, Vol. 691, Num. A296 (2024)
Article

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Assessing the robustness of the Galactic rotation curve inferred from the Jeans equations using Gaia DR3 and cosmological simulations

Assessing the robustness of the Galactic rotation curve inferred from the Jeans equations using Gaia DR3 and cosmological simulations

Koop O.; Antoja T.; Helmi A.; Callingham T.M.; Laporte C.F.P.
Astronomy and Astrophysics, Vol. 692, Num. A50 (2024)
Article

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Search for Eccentric Black Hole Coalescences during the Third Observing Run of LIGO and Virgo

Search for Eccentric Black Hole Coalescences during the Third Observing Run of LIGO and Virgo

Abac A.G.; Abbott R.; Abe H.; Acernese F.; Ackley K.; Adamcewicz C.; Adhicary S.; Adhikari N.; Adhikari R.X.; Adkins V.K.; Adya V.B.; Affeldt C.; Agarwal D.; Agathos M.; Aguiar O.D.; Aguilar I.; Aiello L.; Ain A.; Ajith P.; Akutsu T.; Albanesi S.; Alfaidi R.A.; Al-Jodah A.; Alléné C.; Allocca A.; Almualla M.; Altin P.A.; Álvarez-López S.; Amato A.; Amez-Droz L.; Amorosi A.; Anand S.; Ananyeva A.; Andersen R.; Anderson S.B.; Anderson W.G.; Andia M.; Ando M.; Andrade T.; Andres N.; Andrés-Carcason
Astrophysical Journal, Vol. 973, Num. ad65ce (2024)
Article

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Measurement of (Formula presented), (Formula presented), and (Formula presented) Decay Parameters Using (Formula presented) Decays

Measurement of (Formula presented), (Formula presented), and (Formula presented) Decay Parameters Using (Formula presented) Decays

Dekkers S.; Egede U.; Fujii Y.; Hadavizadeh T.; Henderson R.D.L.; Lane J.J.; Liu F.L.; Monk M.; Song R.; Walton E.J.; Ward J.A.; Bediaga I.B.; Camargo Magalhaes P.; Cruz Torres M.; De Freitas Carneiro Da Graca U.; De Miranda J.M.; dos Reis A.C.; Falcao L.N.; Gomes A.; Massafferri A.; Santoro L.; Sundfeld D.; Torres Machado D.; Amato S.; De Paula L.; Ferreira Rodrigues F.; Gandelman M.; Hicheur A.; Lopes J.H.; Nasteva I.; Nogarolli P.; Otalora Goicochea J.M.; Polycarpo E.; Rangel M.S.; Souza De P
Physical Review Letters, Vol. 133, Num. 261804 (2024)
Article

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A new method of reconstructing images of gamma-ray telescopes applied to the LST-1 of CTAO

A new method of reconstructing images of gamma-ray telescopes applied to the LST-1 of CTAO

Abe K.; Abe S.; Abhishek A.; Acero F.; Aguasca-Cabot A.; Agudo I.; Alispach C.; Crespo N.A.; Ambrosino D.; Antonelli L.A.; Aramo C.; Arbet-Engels A.; Arcaro C.; Asano K.; Aubert P.; Baktash A.; Balbo M.; Bamba A.; Larriva A.B.; Barres de Almeida U.; Barrio J.A.; Jiménez L.B.; Batkovic I.; Baxter J.; González J.B.; Bernardini E.; Medrano J.B.; Berti A.; Bezshyiko I.; Bhattacharjee P.; Bigongiari C.; Bissaldi E.; Blanch O.; Bonnoli G.; Bordas P.; Borkowski G.; Brunelli G.; Bulgarelli A.; Burelli I
Astronomy and Astrophysics, Vol. 691, Num. A328 (2024)
Article

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Measurement of the D* longitudinal polarization in B0 →d*-τ+ντ decays

Measurement of the D* longitudinal polarization in B0 →d*-τ+ντ decays

Beteta A.; Aaij R.; Abdelmotteleb A.S.W.; Abellan Beteta C.; Abudinén F.; Ackernley T.; Adeva B.; Adinolfi M.; Adlarson P.; Afsharnia H.; Agapopoulou C.; Aidala C.A.; Ajaltouni Z.; Akar S.; Akiba K.; Albicocco P.; Albrecht J.; Alessio F.; Alexander M.; Alfonso Albero A.; Aliouche Z.; Alvarez Cartelle P.; Amalric R.; Amato S.; Amey J.L.; Amhis Y.; An L.; Anderlini L.; Andersson M.; Andreianov A.; Andreola P.; Andreotti M.; Andreou D.; Ao D.; Archilli F.; Arguedas Cuendis S.; Artamonov A.; Artuso
Physical Review D, Vol. 110, Num. 092007 (2024)
Article

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