Zobrazeno 1 - 10
of 2 254
pro vyhledávání: '"Novikov, I. A."'
Autor:
Nasybullov, T., Novikov, I.
If $A=(A,\oplus,\odot)$ is a $\lambda$-homomorphic brace with $(A,\oplus)=\mathbb{Z}^2$, then the operations in this brace are given by formulas \begin{align*}\begin{pmatrix}a_1\\a_2\end{pmatrix}\oplus\begin{pmatrix}b_1\\b_2\end{pmatrix}=\begin{pmatr
Externí odkaz:
http://arxiv.org/abs/2408.06589
Autor:
Viviani, M., Baeßler, S., Barrón-Palos, L., Birge, N., Bowman, J. D., Calarco, J., Cianciolo, V., Coppola, C. E., Crawford, C. B., Dodson, G., Fomin, N., Garishvili, I., Gericke, M. T., Girlanda, L., Greene, G. L., Hale, G. M., Hamblen, J., Hayes, C., Iverson, E. B., Kabir, M. L., Kievsky, A., Marcucci, L. E., McCrea, M., Plemons, E., Ramírez-Morales, A., Mueller, P. E., Novikov, I., Penttila, S. I., Scott, E. M., Watts, J., Wickersham, C.
Recently, the n$^3$He collaboration reported a measurement of the parity-violating (PV) proton directional asymmetry $A_{\mathrm {PV}} = (1.55\pm 0.97~\mathrm {(st\ at)} \pm 0.24~\mathrm {(sys)})\times 10^{-8}$ in the capture reaction of ${}^3$He$(\v
Externí odkaz:
http://arxiv.org/abs/2405.10258
A researcher is interested in what sample size is needed to get the required significance of the same test, assuming exactly the same situation that was in the study with the non-significant result. We propose a simple solution to the problem.
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Externí odkaz:
http://arxiv.org/abs/2210.16223
Autor:
Fomin, N., Alarcon, R., Alonzi, L., Askanazi, E., Baeßler, S., Balascuta, S., Barrón-Palos, L., Barzilov, A., Blyth, D., Bowman, J. D., Birge, N., Calarco, J. R., Chupp, T. E., Cianciolo, V., Coppola, C. E., Crawford, C. B., Craycraft, K., Evans, D., Fieseler, C., Frlež, E., Fry, J., Garishvili, I., Gericke, M. T. W., Gillis, R. C., Grammer, K. B., Greene, G. L., Hall, J., Hamblen, J., Hayes, C., Iverson, E. B., Kabir, M. L., Kucuker, S., Lauss, B., Mahurin, R., McCrea, M., Maldonado-Velázquez, M., Masuda, Y., Mei, J., Milburn, R., Mueller, P. E., Musgrave, M., Nann, H., Novikov, I., Parsons, D., Penttilä, S. I., Počanić, D., Ramirez-Morales, A., Root, M., Salas-Bacci, A., Santra, S., Schröder, S., Scott, E., Seo, P. -N., Sharapov, E. I., Simmons, F., Snow, W. M., Sprow, A., Stewart, J., Tang, E., Tang, Z., Tong, X., Turkoglu, D. J., Whitehead, R., Wilburn, W. S.
We report a measurement of two energy-weighted gamma cascade angular distributions from polarized slow neutron capture on the ${}^{35}$Cl nucleus, one parity-odd correlation proportional to $\vec{s_{n}} \cdot \vec{k_{\gamma}}$ and one parity-even cor
Externí odkaz:
http://arxiv.org/abs/2207.11295
Autor:
Team, The xFitter Developers', Abdolmaleki, H., Amoroso, S., Bertone, V., Botje, M., Britzger, D., Camarda, S., Cooper-Sarkar, A., Fiaschi, J., Giuli, F., Glazov, A., Gwenlan, C., Hautmann, F., Jung, H., Kusina, A., Luszczak, A., Mäkelä, T., Novikov, I., Olness, F., Sadykov, R., Starovoitov, P., Sutton, M., Zenaiev, O.
We provide an overview of the xFitter open-source software package, review the general capabilities of the program, and highlight applications relevant to the Snowmass study. An updated version of the program (2.2.0) is available on CERN GitLab, a an
Externí odkaz:
http://arxiv.org/abs/2206.12465
Autor:
Cherotchenko, E. D., Dudelev, V. V., Mikhailov, D. A., Losev, S. N., Babichev, A. V., Gladyshev, A. G., Novikov, I. I., Lutetskiy, A. V., Veselov, D. A., Slipchenko, S. O., Pikhtin, N. A., Karachinsky, L. Ya., Denisov, D. V., Kuchinskii, V. I., Kognovitskaya, E. A., Egorov, A. Yu., Teissier, R., Baranov, A. N., Sokolovskii, G. S.
We present an experimental study of the turn-on delay in pulsed mid-infrared quantum cascade lasers. We report the unexpectedly long delay time depending on the pumping current, which does not agree with conventional theoretical predictions for step-
Externí odkaz:
http://arxiv.org/abs/2106.13658
Publikováno v:
Phys. Rev. D, vol. 102, issue 12, article id. 124073 (2020)
We consider the process of catastrophic expansion of a spacelike wormhole after a violation of its equilibrium state. The dynamics of deformation of the comoving reference frame is investigated. We show that the deformation has a very specific anisot
Externí odkaz:
http://arxiv.org/abs/2012.13788
Autor:
n3He Collaboration, Gericke, M. T., Baeßler, S., Barrón-Palos, L., Birge, N., Bowman, J. D., Britton Jr., C., Calarco, J., Cianciolo, V., Coppola, C. E., Crawford, C. B., Ezell, D., Fomin, N., Garishvili, I., Greene, G. L., Hale, G. M., Hamblen, J., Hayes, C., Iverson, E., Kabir, M. L., McCrea, M., Mueller, P. E., Novikov, I., Penttila, S., Plemons, E., Ramírez-Morales, A., Scott, E. M., Watts, J., Wickersham, C.
Publikováno v:
Phys. Rev. Lett. 125, 131803 (2020)
We report the first precision measurement of the parity-violating asymmetry in the direction of proton emission with respect to the neutron spin, in the reaction $^{3}\mathrm{He}(\mathrm{n},\mathrm{p})^{3}\mathrm{H}$, using the capture of polarized c
Externí odkaz:
http://arxiv.org/abs/2004.11535
Autor:
n3He Collaboration, McCrea, M., Kabir, M. L., Birge, N., Coppola, C. E., Hayes, C., Plemons, E., Ramírez-Morales, A., Scott, E. M., Watts, J., Baessler, S., Barrón-Palos, L., Bowman, J. D., Britton Jr., C., Calarco, J., Cianciolo, V., Crawford, C. B., Ezell, D., Fomin, N., Garishvili, I., Gericke, M. T., Greene, G. L., Hale, G. M., Hamblen, J., Iverson, E., Mueller, P. E., Novikov, I., Penttila, S., Wickersham, C.
Significant progress has been made to experimentally determine a complete set of the parity-violating (PV) weak-interaction amplitudes between nucleons. In this paper we describe the design, construction and operation of the n$^3$He experiment that w
Externí odkaz:
http://arxiv.org/abs/2004.10889
Autor:
Broussard, L. J., Bailey, K. M., Bailey, W. B., Barrow, J. L., Berry, K., Blose, A., Crawford, C., Debeer-Schmitt, L., Frost, M., Galindo-Uribarri, A., Gallmeier, F. X., Gilbert, C. E., Heilbronn, L., Iverson, E. B., Johnston, A., Kamyshkov, Y., Lewiz, P., Novikov, I., Penttilä, S. I., Vavra, S., Young, A. R.
Publikováno v:
EPJ Web of Conferences 219, 07002 (2019)
The possibility of relatively fast neutron oscillations into a mirror neutron state is not excluded experimentally when a mirror magnetic field is considered. Direct searches for the disappearance of neutrons into mirror neutrons in a controlled magn
Externí odkaz:
http://arxiv.org/abs/1912.08264