Exact Combinatorial Density of States for the Critical 1D Ising Model

B. Castorene, F. J. Peña, M. H. Groves, P. Vargas

Entropy 28, 821 (2026) · Open Access

Thermal Hofstadter Butterflies

N. Cortés, B. Castorene, F. J. Peña, D. Melo, S. E. Ulloa, P. Vargas

Nano Letters (2026)

Caloric phenomena and Stirling-cycle performance in Heisenberg–Kitaev magnon systems

B. Castorene, M. HvE Groves, F. J. Peña, N. Vidal-Silva, M. Letelier, R. E. Troncoso, F. Barra, P. Vargas

Physical Review E 114, 014132 (2026)

Reaching maximum efficiency in quantum Stirling engines using multilayer graphene

B. Castorene, F. J. Peña, E. Suárez Morell, C. Lewenkopf, M. H. Groves, N. Cortés, P. Vargas

Physical Review E 113, 044126 (2026)

Quantum Level-Crossing Induced by Anisotropy in Spin-1 Heisenberg Dimers: Applications to Quantum Stirling Engines

B. Castorene, V. G. de Paula, F. J. Peña, C. Cruz, M. Reis, P. Vargas

Advanced Quantum Technologies 8.10, e2500204 (2025)

Entropy, entanglement, and susceptibility of three qubits near quantum criticality

B. Castorene, F. J. Peña, A. Norambuena, S. E. Ulloa, C. Araya, P. Vargas

Physical Review E 111.3, 034118 (2025)

Ratio between Seebeck coefficient and entropy per particle as a tool for elementary charge determination

F. J. Peña, C. D. Nuñez, B. Castorene, M. Aguilera, N. Cortés, P. Vargas

Physical Review E 112, 065508 (2025)

Effects of magnetic anisotropy on three-qubit antiferromagnetic thermal machines

B. Castorene, F. J. Peña, A. Norambuena, S. E. Ulloa, C. Araya, P. Vargas

Physical Review E 110.4, 044135 (2024)

Magnetic Stirling Cycle for Qubits with Anisotropy near the Quantum Critical Point

C. Araya, F. J. Peña, A. Norambuena, B. Castorene, P. Vargas

Technologies 11.6, 169 (2023)

Equilibrium Thermodynamics of Non-Hermitian Dirac Fermions: Caloric and Magnetic Responses

F. J. Peña, B. Castorene, J. P. Esparza, V. Juričić, P. Vargas

Entropy-weighted Berry curvature: A geometric diagnostic for bosonic topological transitions

B. Castorene, F. J. Peña, N. Vidal-Silva, P. Vargas

Submitted · preprint link coming soonEnviado · enlace al preprint próximamenteEingereicht · Preprint-Link folgt已投稿 · 预印本链接即将发布

Coupling-response thermodynamic density of states for bosonic working media

F. J. Peña, B. Castorene, N. Vidal-Silva

Submitted · preprint coming soonEnviado · preprint próximamenteEingereicht · Preprint in Kürze已投稿 · 预印本即将发布

Fundamental Work Scaling and Non-Extensivity in Critical Quantum Stirling Engines

B. Castorene, M. H. Groves, F. J. Peña, E. E. Vogel, P. Vargas