Peer-reviewed articles


Submitted / in preparation

English

2 manuscripts

Submitted English

Persistent Homology of Quasiperiodic Spectra in Fibonacci Tight-binding and BCN Systems

Gabriel W. C. Rocha*, Sérgio Azevedo, Gandhimohan M. Viswanathan, Claudionor G. Bezerra

Submitted to Scientific Reports

Analysis of the topological properties of quasiperiodic systems using persistent homology techniques.

Submitted English

From Berry Curvature to Chiral Edge Transport: A Computational Introduction to the Integer Quantum Hall Effect

Gabriel W. C. Rocha*, Gandhimohan M. Viswanathan, Claudionor G. Bezerra

Submitted to American Physical Journal

Computational study of the integer quantum Hall effect, focusing on the relationship between Berry curvature and chiral edge transport.

Conference contributions & proceedings

English

2 contributions

Unsupervised Topological and Contrastive Representation Learning for Galaxy Morphological Analysis

G. W. C. Rocha*, G. M. Viswanathan, L. A. Almeida

Boletim da Sociedade Astronômica Brasileira, 37, no. 1, 134-138 (2026)

XLVIII Reunião Anual da Sociedade Astronômica Brasileira (RASAB) · 2025 · Proceedings | GitHub Project

Analysis of the period-luminosity relation for Cepheids

G. W. C. Rocha*, J. Aires, L. A. Almeida

Boletim da Sociedade Astronômica Brasileira, 36, no. 1, 82-86 (2025)

XLVII Reunião Anual da Sociedade Astronômica Brasileira (RASAB) · 2024 · Proceedings | GitHub Project