Zobrazeno 1 - 10
of 8 371
pro vyhledávání: '"Chernyak A"'
Autor:
Nazarenko Alena A., Chernyak Anna M., Musorin Alexander I., Shorokhov Alexander S., Ding Lu, Valuckas Vytautas, Nonahal Milad, Aharonovich Igor, Ha Son Tung, Kuznetsov Arseniy I., Fedyanin Andrey A.
Publikováno v:
Nanophotonics, Vol 13, Iss 18, Pp 3429-3436 (2024)
Monolayers of transition metal dichalcogenides (TMDCs) demonstrate plenty of unique properties due to the band structure. Symmetry breaking brings second-order susceptibility to meaningful values resulting in the enhancement of corresponding nonlinea
Externí odkaz:
https://doaj.org/article/2d63f15b612741db85eeec933da15ae4
Enhancing second harmonic generation by Q-boosting lossless cavities beyond the time bandwidth limit
Autor:
Franceschini Paolo, Tognazzi Andrea, Chernyak Anna M., Musorin Alexander I., Cino Alfonso C., Fedyanin Andrey A., De Angelis Costantino
Publikováno v:
Nanophotonics, Vol 13, Iss 1, Pp 1-8 (2024)
Nanostructures proved to be versatile platforms to control the electromagnetic field at subwavelength scale. Indeed, high-quality-factors nanocavities have been used to boost and control nonlinear frequency generation by increasing the light–matter
Externí odkaz:
https://doaj.org/article/415192e50afa4fc08e7c97f89fbf095c
Autor:
Sazzad, A. B. M. R., Acharya, P., Back, P., Busenitz, J., Chernyak, D., Meng, Y., Piepke, A., Rhyne, C. A., Tsang, R.
This article describes a radon emanation measurement technique using liquid scintillator counting. A model for radon loading and transport is described, along with its calibration. Detector background and blank have been studied and quantified. The M
Externí odkaz:
http://arxiv.org/abs/2411.09384
Autor:
Chernyak, Victor L.
Mass spectra are calculated for ${\cal N}=1$ SQCD and SQCD-type theories and for softly broken ${\cal N}=2$ SQCD in vacua with unbroken $Z_{(2N_c-N_F)\geq 2}$ symmetry. It is shown that the Seiberg ${\cal N}=1$ duality works, at best, for massless qu
Externí odkaz:
http://arxiv.org/abs/2410.19443
Numerical optimization techniques are widely used in a broad area of science and technology, from finding the minimal energy of systems in Physics or Chemistry to finding optimal routes in logistics or optimal strategies for high speed trading. In ge
Externí odkaz:
http://arxiv.org/abs/2410.08043
We propose and solve a minimal model of dynamic passage through a quantum second order phase transition in the presence of weak symmetry breaking interactions and no dissipation. The evolution eventually leads to a highly asymmetric state, no matter
Externí odkaz:
http://arxiv.org/abs/2408.15897
Publikováno v:
Žurnal Grodnenskogo Gosudarstvennogo Medicinskogo Universiteta, Vol 18, Iss 5, Pp 513-522 (2020)
Conventional coronary angiography does not provide thorough information about the structure of atherosclerotic lesions and severity of vascular stenosis. Since their introduction in past decades, optical coherence tomography and intravascular ultraso
Externí odkaz:
https://doaj.org/article/11ab1e1a49424df59170dbaa137fb0a5
Publikováno v:
Žurnal Grodnenskogo Gosudarstvennogo Medicinskogo Universiteta, Vol 18, Iss 4, Pp 365-374 (2020)
Percutaneous coronary interventions (PCI) are essential for treatment of acute and chronic forms of coronary artery disease (CAD) due to beneficial prognostic effect (reduction in mortality) and improvement of quality of life (exercise tolerance) in
Externí odkaz:
https://doaj.org/article/fc5c4e87b3594a0da35772b3f73bce0f
Autor:
Chernyak A. A., Snezhitskiy V. A., Janushko A. V., Dzeshka M. S., Maksimchik A. V., Voronovich A. G, Avdejchik S. V., Gabrijanchik G. P., Gadzhieva F. G., Ibrahimova D. S.
Publikováno v:
Žurnal Grodnenskogo Gosudarstvennogo Medicinskogo Universiteta, Vol 17, Iss 4, Pp 468-473 (2019)
Objective. We aimed at assessing feasibility and safety of coronary angiography (CAG) and percutaneous coronary intervention (PCI) performed via distal radial access. Material and methods. Two-stage study was designed. First, radial artery diameter
Externí odkaz:
https://doaj.org/article/175ef46866d8460eb94b3c0c39896c48
Autor:
Turetzky, Arnon, Tal, Or, Segal-Feldman, Yael, Dissen, Yehoshua, Zeldes, Ella, Roth, Amit, Cohen, Eyal, Shrem, Yosi, Chernyak, Bronya R., Seleznova, Olga, Keshet, Joseph, Adi, Yossi
We present HebDB, a weakly supervised dataset for spoken language processing in the Hebrew language. HebDB offers roughly 2500 hours of natural and spontaneous speech recordings in the Hebrew language, consisting of a large variety of speakers and to
Externí odkaz:
http://arxiv.org/abs/2407.07566