Zobrazeno 1 - 10
of 3 093
pro vyhledávání: '"Şar, A."'
Synchronization forms the basis of many coordination phenomena in natural systems, enabling them to function cohesively and support their fundamental operations. However, there are scenarios where synchronization disrupts a system's proper functionin
Externí odkaz:
http://arxiv.org/abs/2411.19605
In 2023 October-November, the blazar BL Lacertae underwent a very large-amplitude submm outburst. The usual single-zone leptonic model with the lower energy peak of the spectral energy distribution (SED) fit by the synchrotron emission from one distr
Externí odkaz:
http://arxiv.org/abs/2411.16249
Autor:
Chakraborty, Avinanda, Kundu, Maitreya, Chatterjee, Suchetana, Panda, Swayamtrupta, Sar, Arijit, Jaison, Sandra, Chatterjee, Ritaban
We study the differences in physical properties of quasar-host galaxies using an optically selected sample of radio loud (RL) and radio quiet (RQ) quasars (in the redshift range 0.15 < z < 1.9) which we have further cross-matched with the VLA-FIRST s
Externí odkaz:
http://arxiv.org/abs/2411.15836
Spintronics is concerned with replacing charge current with current of spin, the electron's intrinsic angular momentum. In magnetic insulators, spin currents are carried by magnons, the quanta of spin-wave excitations on top of the magnetically order
Externí odkaz:
http://arxiv.org/abs/2411.14979
We study a variant of the one-dimensional swarmalator model where the units' interactions have a controllable length scale or range. We tune the model from the long-range regime, which is well studied, into the short-range regime, which is understudi
Externí odkaz:
http://arxiv.org/abs/2411.14851
Autor:
Yee, Leanne Oon Hui, Fun, Siew Sui, Zin, Thit Sar, Aung, Zar Nie, Yap, Kian Meng, Teoh, Jiehan
In today's high-pressure and isolated society, the demand for emotional support has surged, necessitating innovative solutions. Socially Assistive Robots (SARs) offer a technological approach to providing emotional assistance by leveraging advanced r
Externí odkaz:
http://arxiv.org/abs/2411.05122
Fiber-coupled sensors are well suited for sensing and microscopy in hard-to-reach environments such as biological or cryogenic systems. We demonstrate fiber-based magnetic imaging based on nitrogen-vacancy (NV) sensor spins at the tip of a fiber-coup
Externí odkaz:
http://arxiv.org/abs/2407.15741
Autor:
Anders, Friedrich, Padois, Chloé, Sar, Marc Vilanova, Semczuk, Marcin, del Alcázar-Julià, Marc, Figueras, Francesca
We revisit the problem of the positive correlation between age and Galactocentric distance seen in Galactic Classical Cepheids, which at first sight is counter-intuitive in the context of inside-out galaxy formation. To explain it, we use the Besan\c
Externí odkaz:
http://arxiv.org/abs/2406.06228
Swarmalators are entities that swarm through space and sync in time and are potentially considered to replicate the complex dynamics of many real-world systems. So far, the internal dynamics of swarmalators have been taken as a phase oscillator inspi
Externí odkaz:
http://arxiv.org/abs/2404.16868
Autor:
Christensen, D. V., Staub, U., Devidas, T. R., Kalisky, B., Nowack, K. C., Webb, J. L., Andersen, U. L., Huck, A., Broadway, D. A., Wagner, K., Maletinsky, P., van der Sar, T., Du, C. R., Yacoby, A., Collomb, D., Bending, S., Oral, A., Hug, H. J., Mandru, A. -O., Neu, V., Schumacher, H. W., Sievers, S., Saito, H., Khajetoorians, A. A., Hauptmann, N., Baumann, S., Eichler, A., Degen, C. L., McCord, J., Vogel, M., Fiebig, M., Fischer, P., Hierro-Rodriguez, A., Finizio, S., Dhesi, S. S., Donnelly, C., Büttner, Felix, Kfir, O., Hu, W., Zayko, S., Eisebitt, S., Pfau, B., Frömter, R., Kläui, M., Yasin, F. S., McMorran, B. J., Seki, S., Yu, X., Lubk, A., Wolf, D., Pryds, N., Makarov, D., Poggio, M.
Considering the growing interest in magnetic materials for unconventional computing, data storage, and sensor applications, there is active research not only on material synthesis but also characterisation of their properties. In addition to structur
Externí odkaz:
http://arxiv.org/abs/2401.04793