Bogar Díaz Jiménez

Name: BOGAR DÍAZ JIMÉNEZ
PhD: PhD in Science (Applied Physics)
UC3M Department: Mathematics
E-mail (uc3m): bodiazj@math.uc3m.es

Project:

In this project, we propose to analyze some theoretical issues related to field theories defined on spatial regions with boundary. These systems are relevant in areas like condensed matter physics, quantum computation, general relativity, and theoretical physics. The main topics that we want to explore are i) The geometric understanding of the so-called boundary degrees of freedom in the classical and quantum context. Examples of theories in which these are supposed to exist, are Chern-Simons, BF, and Maxwell-Chern-Simons models. ii)In the context of gravitational physics, we have found a rich interplay between the dynamics of the theory in the bulk (Husain-Kuchar model) and the induced one on the boundary (gravitational theories). Both are remarkably interesting by themselves and the fact that they can be so related is a remarkable result. A deep understanding of this kind of interplay is mandatory in this example and other theories.

CV:

Bogar Díaz Jiménez received a PhD in Theoretical Physics from the Meritorious Autonomous University of Puebla (BUAP) in Puebla, Mexico, in 2017, supported by a Consejo Nacional de Ciencia y Tecnología (CONACyT) Fellowship. His previous experience, to the CONEX program, is:

-UNAM-DGAPA postdoctoral fellowship with José David Vergara (UNAM, 2020-2021)
-CONACyT postdoctoral fellowship with J. Fernando Barbero G. (CSIC, 2018-2020)
-VIEP-BUAP postdoctoral fellowship with Gerardo F. Torres del Castillo (BUAP, 2017-2018)

During these postdoctoral positions, he published eight papers in JCR journals with high impact factor and he taught undergraduate and graduate-level courses. He is a member of the National System of Researches (SNI) of CONACyT (Mexico):
-level: 1 (2021-2024)
-level: candidate (2018-2020)
His primary research interests are in the field of Mathematical and Theoretical Physics. In particular, he is interested in classical and quantum aspects of general relativity and field theory defined in space-times with boundaries.

Public profiles of the researcher:

Orcid: https://orcid.org/0000-0002-0549-5706
Google scholar: https://scholar.google.com/citations?user=gBmfLjkAAAAJ&hl=es
Researchgate: https://www.researchgate.net/profile/Bogar_Diaz2
Research group: http://scala.uc3m.es/ftsm/

Scientific Production

Scientific Publications in JCR journals

1. Hamiltonian Gotay-Nester-Hinds analysis of the parametrized unimodular extension of the Holst action J. Fernando Barbero G., Bogar Díaz, Juan Margalef-Bentabol, and Eduardo J.S. Villaseñor, Physical Review D 103, 25 March 2021, page 064062 doi: 10.1103/PhysRevD.103.064062 Open access in arXiv: 2101.12311, and in the UC3M repository URI: http://hdl.handle.net/10016/3268
2. Interacting color strings as the origin of the liquid behavior of the quark-gluon plasma J.E. Ramírez, Bogar Díaz, and C. Pajares, Physical Review D 103, 25 May 2021, page 094029 doi: 10.1103/PhysRevD.103.094029 Open access in the journal, in arXiv: 2012.07920, and in the UC3M repository URI: http://hdl.handle.net/10016/32834
3. Mobility strategies based on percolation theory to avoid the spread of diseases: COVID-19
Diana Rosales Herrera, J.E. Ramírez, Jorge Velázquez-Castro, Bogar Díaz, M. I. Martínez, P. Vázquez Juárez, and A. Fernández Téllez, Revista Mexicana de Física 68, 1 January 2022, page 011701 url: https://rmf.smf.mx/ojs/index.php/rmf/article/view/5878/6244. doi: 10.31349/Rev MexFis.68.011701 Open access in the journal, and in arXiv: 2105.10934
4. Consistent and non-consistent deformations of gravitational theories
J. Fernando Barbero G., Marc Basquens, Bogar Díaz, and Eduardo J.S. Villaseñor, Journal of High Energy Physics 05, 26 May 2022, page 175
doi: 10.1007/JHEP05(2022)175 Open access in the journal, and in arXiv:
2202.07997
5. Classical analogs of the covariance matrix, purity, linear entropy, and von Neumann entropy Bogar Díaz, Diego González, Daniel Gutiérrez-Ruiz, and J. David Vergara, Physical Review A 105, 6 June 2022, page 062412
doi: 10.1103/PhysRevA.105.062412 Open access in the journal, and in arXiv:2112.10899
6. Adiabatic lapse rate of real gases Bogar Díaz, Miguel Ángel García-Ariza, and J.E. Ramírez, Physical Review E 106,11 July 2022, page 014108
doi: 10.1103/PhysRevE.106.014108 Open access in the journal, and in arXiv: 2203.12040
7. Edge observables of the Maxwell-Chern-Simons theory
J. Fernando Barbero G., Bogar Díaz, Juan Margalef-Bentabol, and Eduardo J.S. Villaseñor, Physical Review D 106, 20 July 2022, page 025011 doi: 10.1103/PhysRevD.106.025011 Open access in the journal, and in arXiv:
2204.06073

Communication and dissemination activities

Personal web page with a section dedicated to the project: https://scala.uc3m.es/diazb/

Web page of the research group of the associate unit: https://scala.uc3m.es/ftsm/

Reviewer for international journal: AIP Advance

invited lecture:

• The Eighth International Conference on Mathematics and its Applications (CIMA), with the talk: Geometric formulation to analyze singular physical systems, 2 September 2021, Puebla, Mexico.

Speaker at: the European researcher's night 2021, in the ooutreach and public engagement activity titled “Researchers and citizens across Europe”, 24 September 2021, Madrid, Spain.

conferences/workshops attended:

Iberian Cosmology Meeting (IberiCOS 2021), Portugal, 29-31March 2021 https://ibericos2021.math.tecnico.ulisboa.pt/

BritGrav21, Dublin, Ireland, 12-16 April 2021 https://sites.google.com/view/britgrav21/home?authuser=0

Current Challenges in Gravitational Physics, Italy, 21-28 April 2021 https://grams-815673.wixsite.com/gravityworkshop

LISA Canada, Canada, 27-29 April 2021 https://meetings.triumf.ca/event/220/

Challenges for Witnessing Quantum Aspects of Gravity in a Lab, Brazil, 7-11 June 2021 https://www.ictp-saifr.org/qgem2021/

The Sixteenth Marcel Grossmann Meeting on General Relativity, Rome, Italy, 5-9 July 2021 https://indico.icranet.org/event/1/

The Eighth International Conference on Mathematics and its Applications (CIMA), Puebla, Mexico, 31 August - 3 September 2021

BritGrav 22, 4-5 April 2022

Loops '22 Summer School, Marseille, France, 11-15 July 2022

Dissemination of the works on RRSS:

twitter: https://twitter.com/Bogar43066149

Linkedin: https://www.linkedin.com/in/bogar-d%C3%ADaz-jim%C3%A9nez-ab254187/

Researchgate: https://www.researchgate.net/profile/Bogar-Diaz

Other outreach activities

–Reviewer of: Convocatoria 2021 Estancias Posdoctorales por México.

–We take six training curses of the UC3M:

JORNADA DE GESTIÓN Y JUSTIFICACIÓN DE COSTES EN PROYECTOS EUROPEOS DE INVESTIGACIÓN

OPORTUNIDADES DE FINANCIACIÓN PARA EL DESARROLLO DE LA CARRERA INVESTIGADORA

GOOGLE WORKSPACE EN UC3M

TRASTORNOS PSICOLÓGICOS Y/O PROBLEMAS DE CONDUCTA

Training day - horizon europe ERC proposal starting & consolidator grant preparation

Las Redes Doctorales y los Contratos Postdoctorales en las Marie Skłodowska-Curie del PM Horizonte Europa –Convocatoria 2022

–List of teaching activities:

I have imparted the following two courses:

Calculus II (13970), school year 21-22,

Study: Bachelor in Electrical Power Engineering (222)

lead teacher and aggregated group lead teacher.

Producción Científica: Actividades de Divulgación y Comunicación

Actividades de Divulgación y Comunicación