Zobrazeno 1 - 10
of 217
pro vyhledávání: '"Valuev I"'
Autor:
Wilzewski, A., Huber, L. I., Door, M., Richter, J., Mariotti, A., Spieß, L. J., Wehrheim, M., Chen, S., King, S. A., Micke, P., Filzinger, M., Steinel, M. R., Huntemann, N., Benkler, E., Schmidt, P. O., Flannery, J., Matt, R., Stadler, M., Oswald, R., Schmid, F., Kienzler, D., Home, J., Craik, D. P. L. Aude, Eliseev, S., Filianin, P., Herkenhoff, J., Kromer, K., Blaum, K., Yerokhin, V. A., Valuev, I. A., Oreshkina, N. S., Lyu, C., Banerjee, S., Keitel, C. H., Harman, Z., Berengut, J. C., Viatkina, A., Gilles, J., Surzhykov, A., Rosner, M. K., López-Urrutia, J. R. Crespo, Fuchs, E.
Nonlinearities in King plots (KP) of isotope shifts (IS) can reveal the existence of beyond-Standard-Model (BSM) interactions that couple electrons and neutrons. However, it is crucial to distinguish higher-order Standard Model (SM) effects from BSM
Externí odkaz:
http://arxiv.org/abs/2412.10277
There is renewed interest in studies of muonic atoms, which may provide detailed information on nuclear structure. A major limiting factor in the interpretation of measurements is the nuclear polarization contribution. We propose a method to determin
Externí odkaz:
http://arxiv.org/abs/2408.16516
Publikováno v:
Phys. Lett. B 854, 138746 (2024)
The leading-order contribution of a new boson to the muonic fine-structure anomaly, which refers to a discrepancy between the predicted transition energies and spectroscopic measurements of $\mu-^{90}$Zr, $\mu-^{120}$Sn, and $\mu-^{208}$Pb, is invest
Externí odkaz:
http://arxiv.org/abs/2306.10889
Autor:
Schneider, A., Sikora, B., Dickopf, S., Müller, M., Oreshkina, N. S., Rischka, A., Valuev, I. A., Ulmer, S., Walz, J., Harman, Z., Keitel, C. H., Mooser, A., Blaum, K.
Helium-3 has nowadays become one of the most important candidates for studies in fundamental physics [1, 2, 3], nuclear and atomic structure [4, 5], magnetometry and metrology [6] as well as chemistry and medicine [7, 8]. In particular, $^3$He nuclea
Externí odkaz:
http://arxiv.org/abs/2206.05943
Autor:
Cakir, H., Oreshkina, N. S., Valuev, I. A., Debierre, V., Yerokhin, V. A., Keitel, C. H., Harman, Z.
A means to extract the fine-structure constant $\alpha$ from precision spectroscopic data on one-electron ions is presented. We show that in an appropriately weighted difference of the bound-electron $g$ factor and the ground state energy, nuclear st
Externí odkaz:
http://arxiv.org/abs/2006.14261
Akademický článek
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Publikováno v:
Contrib. Plasma Phys. vol. 39, p. 311-321 (1999)
The semiclassical dynamics of a charged particle moving in a two-component plasma is considered using a corrected Kelbg pseudopotential. We employ the classical Nevanlinna-type theory of frequency moments to determine the velocity and force autocorre
Externí odkaz:
http://arxiv.org/abs/physics/9912039
The distribution of the electric microfield at a charged particle moving in a two-component plasma is calculated. The theoretical approximations are obtained via the parameter integration technique and using the screened pair approximation for the ge
Externí odkaz:
http://arxiv.org/abs/physics/9912019
Autor:
Valuev, L. I.1 (AUTHOR) valuev@ips.ac.ru, Valuev, I. L.1 (AUTHOR), Vanchugova, L. V.1 (AUTHOR), Obydennova, I. V.1 (AUTHOR)
Publikováno v:
Applied Biochemistry & Microbiology. May2021, Vol. 57 Issue 3, p373-376. 4p.
Akademický článek
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