Quantum bicritical point and phase separation in a frustrated Heisenberg ladder

Autor: Almeida, D. S., Montenegro-Filho, R. R.

Publikováno v: Physical Review B 108, 224433 (2023)

We use the density matrix renormalization group (DMRG) and a hard-core boson map to investigate the quantum phase transitions present in the phase diagram of the frustrated Heisenberg ladder in a magnetic field. The quantum bicritical point is observ

Externí odkaz: http://arxiv.org/abs/2312.17399

Performance of ewes supplemented with chromium propionate at the end of pregnancy and lactation

Autor: Miglior, F., author, Pinotti, L., author, Boyle, L., author, Kenny, D., author, Lee, M., author, De Marchi, M., author, Cadavez, V.A.P., author, Millet, S., author, Evans, R., author, Veldkamp, T., author, Pastell, M., author, Pollott, G., author, Spoolder, H., author, Mallaco Moreira, F., author, Lázara De Almeida, D., author, De Carvalho, A., author, Bianconi Coimbra, T., author, Nassif Monteiro, V., author, Tomaz Nascimento, I., author, Sesti Trindade, F., author, Biagi Veronez, J., author, Bonagurio Gallo, S., author

Publikováno v: Book of Abstracts of the 73rd Annual Meeting of the European Federation of Animal Science. :434-434

Low-Level Light Therapy in Association with Intense Pulsed Light for Meibomian Gland Dysfunction

Autor: Marques JH, Marta A, Baptista PM, Almeida D, José D, Sousa PJM, Barbosa I

Publikováno v: Clinical Ophthalmology, Vol Volume 16, Pp 4003-4010 (2022)

João Heitor Marques,1 Ana Marta,1,2 Pedro Manuel Baptista,1,2 Daniel Almeida,1 Diana José,1 Paulo JM Sousa,1 Irene Barbosa1,2 1Ophthalmology Department, Centro Hospitalar Universitário do Porto, Porto, Portugal; 2Instituto de Ciências Biomédicas

Externí odkaz: https://doaj.org/article/637382c0a60c498fb4e67c04b710e5cf

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Vibrational Coupling Modifies Spectral Diffusion in Core-Shell Colloidal Quantum Dots

Autor: Liu, A., Almeida, D. B., Bae, W. K., Padilha, L. A., Cundiff, S. T.

Publikováno v: Phys. Rev. Lett. 123, 057403 (2019)

We perform two-dimensional coherent spectroscopy on CdSe/CdZnS core/shell colloidal quantum dots at cryogenic temperatures. In the two-dimensonal spectra, sidebands due to electronic coupling with CdSe lattice LO-phonon modes are observed that have e

Externí odkaz: http://arxiv.org/abs/1806.06112