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Instituto Galego de Física de Altas Enerxías

SA1_STRI

String theory and related fields

Quantum mechanics and general relativity are the two great theoretical bases that explain the fundamental elements of matter and, ultimately, the Universe. But they have a major flaw, which has not yet been resolved: they are incompatible with each other. So what are the alternatives? String theory is one of the proposals that tries to build a consistent framework for quantum gravity, providing useful tools to move towards a quantum structure of space-time.

This research programme focuses on both formal and applied aspects of holographic duality (ADS/CFT correspondence), which relates quantum field theory to gravity in higher dimensions.

Research in this programme also ranges from the more formal aspects of the theory to condensed matter applications in quantum electrodynamics and quantum chromodynamics (QED and QCD).

The knowledge generated by the IGFAE in these areas is opening in recent years a new line of work linked to quantum computation and its great potential for development.

 

Publications

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2025-03-01
Article

Article
2025-03-01
Hot wormholes and chaos dynamics in a two-coupled SYK model

JHEP2025(2025), 2025, (2025)

JCAP

Berenguer M., Mas J., Santos-Suarez J., Ramallo A.V.

All authors

Berenguer M., Mas J., Santos-Suarez J., Ramallo A.V.

2025-03-01
Article

Article
2025-03-01
Integrability of the -deformation of the PCM with spectators

JHEP2025(2025), 2025, (2025)

JCAP

Borsato R., Itsios G., Miramontes J.L., Siampos K.

All authors

Borsato R., Itsios G., Miramontes J.L., Siampos K.

2024-11-06
Article

Article
2024-11-06
Multitrace deformations and the nonlinear stability of anti–de Sitter space

111, 9 (2024)

ARXIV

2845624

JCAP

Serantes, Alexandre, Mayo, David Travieso, Mas, Javier

All authors

Serantes, Alexandre, Mayo, David Travieso, Mas, Javier

2024-04-15
Article

Article
2024-04-15
Floquet SYK wormholes

JHEP06(2024)106, 06, 22 (2024)

ARXIV

2776894

JCAP

Berenguer, Marti, Dey, Anshuman, Mas, Javier, Santos-Suarez, Juan, Ramallo, Alfonso V.

All authors

Berenguer, Marti, Dey, Anshuman, Mas, Javier, Santos-Suarez, Juan, Ramallo, Alfonso V.

2024-01-08
Article

Article
2024-01-08
Inequivalent light-cone gauge-fixings of strings on AdSn×Sn backgrounds

109, 52 (2024)

ARXIV

2744170

JCAP

Borsato, Riccardo, Driezen, Sibylle, Hoare, Ben, Retore, Ana L., Seibold, Fiona K.

All authors

Borsato, Riccardo, Driezen, Sibylle, Hoare, Ben, Retore, Ana L., Seibold, Fiona K.

Projects

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2025-01-01
SA1_STRI

SA1_STRI
JDC2023-052686-I
Estudo de diversos aspectos das teorías de camposconformes utilizando os métodos bootstrap e dualidade AdS/CFT

Principal investigator

Konstantinos Christos Rigatos

Initial date

2025-01-01

Final date

2026-12-31

Agency

AEI - Agencia Estatal de Investigación

2024-09-01
SA1_STRI

SA1_STRI
PID2023-152148NB-I00
Holografía, integrabilidad y gravitación - HoliGrav - GENERACIÓN DE CONOCIMIENTO 2023 - Proyectos...

Principal investigator

José Daniel Edelstein Glaubach

Initial date

2024-09-01

Final date

2027-08-31

2023-08-12
SA1_STRI

SA1_STRI
2022-CP118
Convenio entre el Barcelona Supercomputing Center - Centro Nacional de Supercomputación y entidad...

Principal investigator

Javier Mas Solé

Initial date

2023-08-12

Final date

2025-12-31

2023-07-31
SA1_STRI

SA1_STRI
2022-CP118
Convenio entre el Barcelona Supercomputing Center - Centro Nacional de Supercomputación y entidades participantes para la colaboración científico - Técnicas en computación cuántica, Quantum Machine Learning y educación y difusión con fines científicos del proyecto Quantum Spain

Principal investigator

Javier Mas Solé

Initial date

2023-07-31

Final date

2025-12-31

2023-01-01
SA1_STRI

SA1_STRI
RYC2021-032371-I
Investigación en los temas de teoría de cuerdas y de modelos integrables. Creación de deformaciones de modelos integrables que puedan ser resueltos con métodos exactos, y que tengan aplicaciones en la correspondencia AdS/CFT

Principal investigator

Riccardo Borsato

Initial date

2023-01-01

Final date

2027-12-31