Zobrazeno 1 - 10
of 503
pro vyhledávání: '"Pak N"'
Publikováno v:
Руды и металлы, Iss 3, Pp 106-120 (2023)
In the Aktyuz-Boordinsky ore district in the Northern Tien Shan, numerous deposits and ore occurrences of gold, rare and rare earth metals and base metals are discovered. Gold deposits are characterized by the presence of a number of metasomatites: b
Externí odkaz:
https://doaj.org/article/056a9eb3bc5f488db12b6bff0398d6c6
Autor:
Pak N.
Publikováno v:
Вісник Харківського національного університету імені В. Н. Каразіна: Серія "Питання політології", Iss 31 (2017)
Externí odkaz:
https://doaj.org/article/e1f2259b6ec747379c39770f2365465e
Publikováno v:
Geology of Ore Deposits; Oct2024, Vol. 66 Issue 5, p598-617, 20p
Publikováno v:
American Journal of Physics 79 (11), 1177-1179 (2011)
The magnetization current that appears in the non-relativistic limit of the Dirac equation is derived starting from the Pauli equation.
Comment: 4 pages, no figures
Comment: 4 pages, no figures
Externí odkaz:
http://arxiv.org/abs/1601.05934
Publikováno v:
Journal of Physics A: Mathematical and Theoretical 45 (10), 105305 (2012)
The question of gauge-covariance in the non-Abelian gauge-field formulation of two space-dimensional systems with spin-orbit coupling relevant to spintronics is investigated. Although, these are generally gauge-fixed models, it is found that for the
Externí odkaz:
http://arxiv.org/abs/1601.04158
Autor:
Prevedel, R., Yoon, Y. -G., Hoffmann, M., Pak, N., Wetzstein, G., Kato, S., Schrödel, T., Raskar, R., Zimmer, M., Boyden, E. S., Vaziri, A.
Publikováno v:
Nature Methods 11, 727 (2014)
3D functional imaging of neuronal activity in entire organisms at single cell level and physiologically relevant time scales faces major obstacles due to trade-offs between the size of the imaged volumes, and spatial and temporal resolution. Here, us
Externí odkaz:
http://arxiv.org/abs/1401.5333
We study the radiative dileptonic $B \rar \gamma l^+ l^- $ transition in the presence of a universal extra dimension in the Applequist-Cheng-Dobrescu model. In particular, using the corresponding form factors calculated via light cone QCD sum rules,
Externí odkaz:
http://arxiv.org/abs/1112.2927
The behavior of the geometric phase gained by a single spin-1/2 nucleus immersed into a thermal or a squeezed environment is investigated. Both the time dependence of the phase and its value at infinity are examined against several physical parameter
Externí odkaz:
http://arxiv.org/abs/0912.4956
Publikováno v:
Phys. Rev. A 81, 012317 (2010)
Transformations involving only local operations assisted with classical communication are investigated for multipartite entangled pure states having tensor rank 2. All necessary and sufficient conditions for the possibility of deterministically conve
Externí odkaz:
http://arxiv.org/abs/0907.3960
Autor:
Demir, Durmus A., Pak, N. K.
The gravitational Higgs mechanism proposed by 't Hooft in arXiv:0708.3184 involves the spacetime metric g_{mu nu} as well as the induced metric \bar{g}_{mu nu} proportional to \eta_{a b} \partial_{mu} \phi^a \partial_{nu} \phi^b where \phi^{a} (a=0,.
Externí odkaz:
http://arxiv.org/abs/0904.0089