Zobrazeno 1 - 10
of 20 212
pro vyhledávání: '"P, Lees"'
Autor:
Cassemiro, Gustavo H., Hinostroza, C. David, de Faria, Leandro Rodrigues, Mayoh, Daniel A., Aguiar, Maria C. O., Lees, Martin R., Balakrishnan, Geetha, Jiménez, J. Larrea, Machado, Antonio Jefferson da Silva, Martelli, Valentina, Brito, Walber H.
We studied the effects of point defects and Hg impurities in the electronic properties of bismuth iodide (Bi$_4$I$_4$). Our transport measurements after annealing at different temperatures show that the resistivity of Bi$_4$I$_4$ depends on its therm
Externí odkaz:
http://arxiv.org/abs/2410.18305
The domain of laser fusion presents a unique and challenging predictive modeling application landscape for machine learning methods due to high problem complexity and limited training data. Data-driven approaches utilizing prescribed functional forms
Externí odkaz:
http://arxiv.org/abs/2409.08832
Publikováno v:
Phys. Rev. B 110 (2024) 155113
The list of interesting electrical properties exhibited by transition metal dichalcogenides has grown with the discovery of extremely large magnetoresistance (MR) and type-II Weyl semimetal behaviour in WTe$_2$ and MoTe$_2$. The extremely large MR in
Externí odkaz:
http://arxiv.org/abs/2407.00498
Autor:
Bandyopadhyay, Abhisek, Lee, S., Adroja, D. T., Lees, M. R., Stenning, G. B. G., Aich, P., Tortora, Luca, Meneghini, C., Cibin, G., Berlie, Adam, Saha, R. A., Takegami, D., Melendez-Sans, A., Poelchen, G., Yoshimura, M., Tsuei, K. D., Hu, Z., Chan, Ting-Shan, Chattopadhyay, S., Thakur, G. S., Choi, Kwang-Yong
We present an experimental investigation of the magnetic ground state in Ba$_4$NbIr$_3$O$_{12}$, a fractional valent trimer iridate. X-ray absorption and photoemission spectroscopy show that the Ir valence lies between 3+ and 4+ while Nb is pentavale
Externí odkaz:
http://arxiv.org/abs/2406.17129
Autor:
Ilyushin, V. V., Müller, H. S. P., Drozdovskaya, M. N., Jørgensen, J. K., Bauerecker, S., Maul, C., Porohovoi, R., Alekseev, E. A., Dorovskaya, O., Zakharenko, O., Lewen, F., Schlemmer, S., Lees, R. M.
Publikováno v:
Astron. Astrophys. 687 (2024) A220
We have started a measurement campaign of numerous methanol isotopologs in low-lying torsional states in order to provide extensive line lists for radio astronomical observations from an adequate spectroscopic model and to investigate how the intrica
Externí odkaz:
http://arxiv.org/abs/2406.08236
Autor:
Seddon, S. D., Haines, C. R. S., Hase, T. P. A., Lees, M. R., Eng, L. M., Alexe, M., Carpenter, M. A.
Pyrrhotite, Fe$_7$S$_8$, provides an example of exceptionally strong magnetoelastic coupling through pinning of ferromagnetic domains by ferroelastic twins. Using direct imaging of both magnetic and ferroelastic domains by magnetic force microscopy (
Externí odkaz:
http://arxiv.org/abs/2403.18747
Autor:
Bandyopadhyay, Abhisek, Lee, S., Adroja, D. T., Stenning, G. B. G., Berlie, Adam, Lees, M. R., Saha, R. A., Takegami, D., Melendez-Sans, A., Poelchen, G., Yoshimura, M., Tsuei, K. D., Hu, Z., Kao, Cheng-Wei, Huang, Yu-Cheng, Chan, Ting-Shan, Cho, Kwang-Yong
Frustrated magnets offer a plethora of exotic magnetic ground states, including quantum spin liquids (QSLs), in which enhanced quantum fluctuations prevent a long-range magnetic ordering of the strongly correlated spins down to lowest temperature. He
Externí odkaz:
http://arxiv.org/abs/2403.06446
The interplay between criminal organizations and law enforcement disruption strategies is crucial in criminology. Criminal enterprises, like legitimate businesses, balance visibility and security to thrive. This study uses evolutionary game theory to
Externí odkaz:
http://arxiv.org/abs/2403.03720
Autor:
Jay, Jessica, Lees, Benjamin
We study a family of inhomogeneous Ising chain models along with an equivalent family of nearest neighbour particle systems. By the correspondence between the two families we prove identities of combinatorial significance relating to certain integer
Externí odkaz:
http://arxiv.org/abs/2401.16311
Publikováno v:
Lecture Notes in Computer Science, 14073, pp. 18--32 (2023)
A spreading process can be observed when a particular behavior, substance, or disease spreads through a population over time in social and biological systems. It is widely believed that contact interactions among individual entities play an essential
Externí odkaz:
http://arxiv.org/abs/2401.02459