Zobrazeno 1 - 10
of 841
pro vyhledávání: '"Zhelev P"'
Landau predicted that transverse sound propagates in a Fermi liquid with sufficiently strong Fermi liquid interactions, unlike a classical fluid which cannot support shear oscillations. Previous attempts to observe this unique collective mode yielded
Externí odkaz:
http://arxiv.org/abs/2410.10795
Autor:
Heikkinen, Petri J., Levitin, Lev V., Rojas, Xavier, Singh, Angadjit, Eng, Nathan, Casey, Andrew, Saunders, John, Vorontsov, Anton, Zhelev, Nikolay, Sebastian, Abhilash Thanniyil, Parpia, Jeevak M.
Anisotropic pair breaking close to surfaces favors chiral superfluid $^3$He-A over time-reversal invariant $^3$He-B. Confining superfluid $^3$He into a cavity of height $D$ of the order of the Cooper pair size characterized by the coherence length $\
Externí odkaz:
http://arxiv.org/abs/2409.12901
Autor:
Kopas, Cameron J., Goronzy, Dominic P., Pham, Thang, Castanedo, Carlos G. Torres, Cheng, Matthew, Cochrane, Rory, Nast, Patrick, Lachman, Ella, Zhelev, Nikolay Z., Vallieres, Andre, Murthy, Akshay A., Oh, Jin-su, Zhou, Lin, Kramer, Matthew J., Cansizoglu, Hilal, Bedzyk, Michael J., Dravid, Vinayak P., Romanenko, Alexander, Grassellino, Anna, Mutus, Josh Y., Hersam, Mark C., Yadavalli, Kameshwar
The performance of superconducting qubits is often limited by dissipation and two-level systems (TLS) losses. The dominant sources of these losses are believed to originate from amorphous materials and defects at interfaces and surfaces, likely as a
Externí odkaz:
http://arxiv.org/abs/2408.02863
Autor:
Torres-Castanedo, Carlos G., Goronzy, Dominic P., Pham, Thang, McFadden, Anthony, Materise, Nicholas, Das, Paul Masih, Cheng, Matthew, Lebedev, Dmitry, Ribet, Stephanie M., Walker, Mitchell J., Garcia-Wetten, David A., Kopas, Cameron J., Marshall, Jayss, Lachman, Ella, Zhelev, Nikolay, Sauls, James A., Mutus, Joshua Y., McRae, Corey Rae H., Dravid, Vinayak P., Bedzyk, Michael J., Hersam, Mark C.
Superconducting Nb thin films have recently attracted significant attention due to their utility for quantum information technologies. In the processing of Nb thin films, fluoride-based chemical etchants are commonly used to remove surface oxides tha
Externí odkaz:
http://arxiv.org/abs/2404.04489
Publikováno v:
iForest - Biogeosciences and Forestry, Vol 11, Iss 1, Pp 675-684 (2018)
Norway spruce forests are among the forests most affected by natural disturbances in Europe. One of the key aspects is the regeneration of the disturbed areas, which is decisive for later forest development. We studied the natural regeneration after
Externí odkaz:
https://doaj.org/article/ca63cc8d36394af0a62a359e8d1f4536
Publikováno v:
SHS Web of Conferences, Vol 71, p 05014 (2019)
Digitalization affects universities, including management decision-making processes. Different management decisions require different data sets. The paper studies the issues of making managerial decisions at the university on the development and prom
Externí odkaz:
https://doaj.org/article/e98f3cfe34824d78ac05adcabd8109ce
Publikováno v:
SHS Web of Conferences, Vol 62, p 03003 (2019)
The relevance of the study is determined by the change of technological structure of the Russian economy: digital technologies are becoming an integral part of the fulfilling life of both individual and legal entities. The use of digital technologies
Externí odkaz:
https://doaj.org/article/93ff1275f0234053858b81bcf7ee7b5f
Autor:
Zhelev P.
Publikováno v:
SHS Web of Conferences, Vol 71, p 01002 (2019)
Kazakhstan has managed to benefit from its considerable endowments of natural resources during the commodity price boom in the 2000s. However, the global crisis of 2008-09 has demonstrated that relying on a single sector prone to high price volatilit
Externí odkaz:
https://doaj.org/article/1345050ce4984013b7d969cb45049135
Time estimation is associated with the levels of distress in patients prior to starting radiotherapy
Autor:
Kiril Zh. Zhelev, Nikolay V. Conev, Zahari I. Zahariev, Iglika S. Mihaylova, Ivan D. Tonev, Ivan Sht. Donev
Publikováno v:
Technical Innovations & Patient Support in Radiation Oncology, Vol 31, Iss , Pp 100258- (2024)
Purpose or Objective: The aim of this study was to explore the potential relationship between the time estimation and psychological distress in patients with solid tumors prior to starting radiotherapy. Materials and Methods: In this multicenter stud
Externí odkaz:
https://doaj.org/article/a13dcb36d41741a2a24e1662e808280e
Autor:
Mariya Monova-Zheleva, Yanislav Zhelev
Publikováno v:
Digital Presentation and Preservation of Cultural and Scientific Heritage, Vol 14 (2024)
The seminar " Promoting the Digital Transformation in Higher Education through the Building of a Cohesive Network for Collaboration and Transfer of Knowledge and Pedagogical Innovations " presents the approach and concept developed by seven organisat
Externí odkaz:
https://doaj.org/article/645036a9bc504b8bba93d0b4e5a02285