Closing in on Dark Matter at the LHC

• Grant number: 23/01197-4
• Support Opportunities: Scholarships in Brazil - Post-Doctoral
• Start date: April 01, 2023
• End date: December 31, 2024
• Field of knowledge: Physical Sciences and Mathematics - Physics - Elementary Particle Physics and Fields
• Principal Investigator: Pedro Galli Mercadante
• Grantee: Yoxara Sánchez Villamizar
• Host Institution: Centro de Ciências Naturais e Humanas (CCNH). Universidade Federal do ABC (UFABC). Ministério da Educação (Brasil). Santo André , SP, Brazil
• Associated research grant: 18/25225-9 - São Paulo Research and Analysis Center, AP.ESP

Abstract

This project aims to investigate how the LHC constraints on simplified Dark Matter models using mono-X signatures can be translated to full model constraints. In particular, we propose to investigate if the assumptions used to derive simplified model Dark Matter constraints are still valid within a full Dark Matter model. In order to achieve this, we will study how the DM searches constrain well-motivated BSM models and compare these results with the simplified model constraints.

Scientific publications

(6)

(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)

ANGEL, LUCIA; GAMBINI, GUILLERMO; GUEDES, LETICIA; QUEIROZ, FARINALDO S.; DE SOUZA, VITOR. Constraining gamma-ray lines from dark matter annihilation using Fermi-LAT and HESS data. Journal of Cosmology and Astroparticle Physics, v. N/A, n. 4, p. 14-pg., 2024-04-01. (21/01089-1, 21/14335-0, 23/01197-4, 22/16580-5, 18/25225-9)

DA COSTA, SIMONY SANTOS; DA SILVA, DEIVID R.; DE JESUS, ALVARO S.; PINTO-NETO, NELSON; QUEIROZ, FARINALDO S.. The H₀ trouble: confronting non-thermal dark matter and phantom cosmology with the CMB, BAO, and Type Ia supernovae data. Journal of Cosmology and Astroparticle Physics, v. N/A, n. 4, p. 22-pg., 2024-04-01. (18/25225-9, 23/01197-4, 21/01089-1, 21/14335-0)

ALVES, A.; DA SILVEIRA, G. GIL; GONCALVES, V. P.; QUEIROZ, F. S.; OVIEDO-TORRES, Y. M.; ZAMORA-SAA, J.. Searching for a leptophilic Z′ and a 3-3-1 symmetry at CLIC. EUROPEAN PHYSICAL JOURNAL C, v. 84, n. 2, p. 9-pg., 2024-02-19. (18/25225-9, 23/01197-4, 21/01089-1, 21/14335-0)

ALVES, J. R.; ANGEL, L.; GUEDES, L.; NEVES, R. M. P.; QUEIROZ, F. S.; DA SILVA, D. R.; SILVA, R.; VILLAMIZAR, Y.. Updated Big Bang nucleosynthesis bounds on long-lived particles from dark sectors. Physics Letters B, v. 855, p. 6-pg., 2024-07-08. (18/25225-9, 23/01197-4, 21/01089-1, 21/14335-0)

ALTAKACH, MOHAMMAD MAHDI; KRAML, SABINE; LESSA, ANDRE; NARASIMHA, SAHANA; PASCAL, TIMOTHEE; RAMOS, CAMILA; VILLAMIZAR, YOXARA; WALTENBERGER, WOLFGANG. SModelS v3: going beyond Z2 topologies. Journal of High Energy Physics, v. N/A, n. 11, p. 37-pg., 2024-11-12. (23/01197-4, 21/01089-1, 18/25225-9)

DE JESUS, ALVARO S.; PAIXAO, MATHEUS M. A.; DA SILVA, DEIVID R.; QUEIROZ, FARINALDO S.; PINTO-NETO, NELSON. The Hubble tension: Relativistic dark matter production from long-lived particles. Nuclear Physics B, v. 1014, p. 14-pg., 2025-05-01. (23/01197-4, 23/13126-4, 21/14335-0, 18/25225-9, 21/01089-1)