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Instituto Galego de Física de Altas Enerxías

07.03.2024

El IGFAE incorpora al investigador Daniel Pablos en el marco del programa europeo MSCA-PF

  • A meeting took place yesterday between the Ministry of Science, Innovation and Universities, senior officials of 15 Spanish Autonomous Communities and 42 members of the SOMM alliance
  • IGFAE and other five centres and units of excellence “Severo Ochoa–Maria de Maeztu” showed the potential impact of the programme for Autonomous Communities
  • “The support of autonomous communities is essential for Spain”, declares Luis Serrano, president of the SOMM alliance
Yesterday took place a meeting between the Ministry of Science, Innovation and Universities, the Severo Ochoa and Maria de Maeztu centres and units of excellence and high-officials and counselors of 15 autonomous communities. The programme of excellence “Severo Ochoa - Maria de Maeztu” identifies and promotes the excellence in scientific research. Its objective is to give recognition to the research institutions at the forefront of their fields, and to boost their impact, international scientific leadership and competitivity. The event took place at the Ministry, and was co-presided by the Minister Pedro Duque and by Luis Serrano, president of the SOMM alliance, the director of the Spanish State Agency of Research, Enrique Playán, and the first vice president of SOMMa, Maria Blasco. The minister of Science, Innovation and Universities, Pedro Duque, stressed “the firm support of the Government to the Severo Ochoa and Maria de Maeztu programme of excellence”, highlighting “the importance of the Autonomous Communities being able to host such centres, which would be to the benefit of their science and innovation systems.” The minister has declared, moreover, that “the level of the selection requirements will remain as stringent as it currently is, reason why the objective is that more excellent research institutions appear, something that requires of the support of the various governments.” As declared Luis Serrano, “this meeting is symptomatic of a constructive and positive stance with regard to research in Spain. The support and interest of the autonomous communities for research is essential for Spain having expectations of becoming a country with a truly knowledge-based economy. The Severo Ochoa and Maria de Maeztu programme is a powerful lever of which autonomous communities can make use to strengthen their research institutions.” The meeting in the Ministry had as object to emphasise the impact of the Severo Ochoa – Maria de Maeztu programme, its benefits for the consolidation of research of excellence, and its potential to help to sustain and to become a springboard for the research poles of autonomous communities. Six centres and units of research, among them the Galician Institute for High Energy Physics (IGFAE), have exposed their path towards obtaining the award and the impact that the prize has had. A round of questions and answers at the end of the act allowed the autonomous communities to learn how they can benefit from the programme. During the event, the Director of IGFAE Carlos Salgado presented the case of this joint centre of the University of Santiago de Compostela (USC) and the Xunta de Galicia, distinguished as a María de Maeztu unit of excellence in 2017. This is the only accreditation in Galicia, and is allowing the institute to carry out an important strengthening of its scientific base, establishing new alliances with large international facilities such as the LIGO collaboration in gravitational waves. The main action for this strengthening is an ambitious recruiting program named IGFAE Global Talent that in just one year allowed to open new lines of research and attract external funding in highly competitive calls like Ramón y Cajal or La Caixa. A strengthening of the technical units of high-performance computing, management and communication, as well as a more dynamic implementation of the direction of the centre are also the reasons of these successes. On the other hand, thanks to the María of Maeztu distinction, IGFAE is joining the network of centres promoted by the Conselleria de Education of the Xunta de Galicia with a joint operation model, unique in the Galician system. Apart from IGFAE, presented their case the Institute for Cross-Disciplinary Physics and Complex Systems (IFISC, Balearic Islands), the Galician Institute of High Energy Physics (IGFAE, Galicia), the Gene Expression and Morphogenesis department (GEM-DCM2, CABD, Andalusia), the Instituto de Neurociencias de Alicante (IN - CSIC – UMH, Valencian Community), the Basque Center for Applied Mathematics (BCAM, Basque Country) and the Instituto de Astrofísica de Canarias, altogether making clear the presence of research institutions of excellence over the whole of Spanish geography.

El físico Daniel Pablos Alfonso se incorporará en las próximas semanas a la plantilla del Instituto Galego de Física de Altas Enerxías (IGFAE), centro mixto de la Universidade de Santiago de Compostela (USC) y la Xunta de Galicia. Lo hará a través del programa europeo Marie Sklodowska-Curie Postdoctoral Fellowships (MSCA-PF), que financia la contratación de personal científico con un máximo de ocho años de experiencia investigadora. La USC ha sido, en la convocatoria de 2023, la segunda universidad pública española que ha obtenido un mayor éxito en este programa, con nueve propuestas seleccionadas.

Daniel Pablos, originario de Tarragona, se doctoró en 2016 bajo la supervisión del Prof. Jorge Casalderrey en la Universidad de Barcelona. Posteriormente, desarrolló su carrera posdoctoral en la Universidad McGill de Canadá (dos años), y a continuación permaneció otros dos años en la Universidad de Bergen (Noruega).

Más tarde, obtuvo la beca Fellini del Istituto Nazionale di Fisica Nucleare (INFN), para desarrollar desde Turín (Italia) el proyecto JetQGP, “Jet Quenching and the Nature of the Quark-Gluon Plasma”, donde permaneció tres años.

Fenomenología de chorros de alta energía en colisiones de iones pesados

Pablos explica que, a lo largo de su carrera, su investigación se ha centrado “en la fenomenología de chorros de alta energía en colisiones de iones pesados”. Así, ha desarrollado “modelos con los que hemos podido entender muchas de las características observables de la modificación de los chorros debido a la interacción con el medio formado en las colisiones, el quark-gluon plasma”.

Más recientemente, gran parte de su actividad se ha enfocado a “entender y tratar de mitigar los efectos de los sesgos de selección en el análisis de la subestructura de los chorros, utilizando por ejemplo Inteligencia Artificial, así como en buscar formas de describir y medir el efecto del paso del jet por el medio, cuyo aparente comportamiento fluido hace esperar la aparición de estelas”.

Según expone Pablos, “la sorprendente medición de efectos de colectividad tipo fluido en colisiones protón-protón y protón-núcleo, muy parecidos a los medidos en colisiones de iones pesados, suponen un reto para la comunidad científica de altas energías”.

Así, a través de la financiación del programa MSCA-PF, Daniel Pablos desarrollará el proyecto AntScat, “Interactions among Coherent Objects and the Origin of Collectivity in QCD at Colliders”, en el que estudiará el tipo de correlaciones inducidas por las interacciones entre objetos que preservan coherencia cuántica, tales como dipolos o antenas. Estas interacciones, concluye “se incluirán en modelos de teoría cinética efectiva y modelos de duchas de partones para cuantificar la importancia de este nuevo tipo de correlaciones en la descripción de los intrigantes efectos de colectividad presentes en todo tipo de colisiones hadrónicas”.