Zobrazeno 1 - 10
of 87
pro vyhledávání: '"Eyink G"'
Autor:
Ji, H., Karpen, J., Alt, A., Antiochos, S., Baalrud, S., Bale, S., Bellan, P. M., Begelman, M., Beresnyak, A., Bhattacharjee, A., Blackman, E. G., Brennan, D., Brown, M., Buechner, J., Burch, J., Cassak, P., Chen, B., Chen, L. -J., Chen, Y., Chien, A., Comisso, L., Craig, D., Dahlin, J., Daughton, W., DeLuca, E., Dong, C. F., Dorfman, S., Drake, J., Ebrahimi, F., Egedal, J., Ergun, R., Eyink, G., Fan, Y., Fiksel, G., Forest, C., Fox, W., Froula, D., Fujimoto, K., Gao, L., Genestreti, K., Gibson, S., Goldstein, M., Guo, F., Hare, J., Hesse, M., Hoshino, M., Hu, Q., Huang, Y. -M., Jara-Almonte, J., Karimabadi, H., Klimchuk, J., Kunz, M., Kusano, K., Lazarian, A., Le, A., Lebedev, S., Li, H., Li, X., Lin, Y., Linton, M., Liu, Y. -H., Liu, W., Longcope, D., Loureiro, N., Lu, Q. -M., Ma, Z-W., Matthaeus, W. H., Meyerhofer, D., Mozer, F., Munsat, T., Murphy, N. A., Nilson, P., Ono, Y., Opher, M., Park, H., Parker, S., Petropoulou, M., Phan, T., Prager, S., Rempel, M., Ren, C., Ren, Y., Rosner, R., Roytershteyn, V., Sarff, J., Savcheva, A., Schaffner, D., Schoeffier, K., Scime, E., Shay, M., Sironi, L., Sitnov, M., Stanier, A., Swisdak, M., TenBarge, J., Tharp, T., Uzdensky, D., Vaivads, A., Velli, M., Vishniac, E., Wang, H., Werner, G., Xiao, C., Yamada, M., Yokoyama, T., Yoo, J., Zenitani, S., Zweibel, E.
Magnetic reconnection underlies many explosive phenomena in the heliosphere and in laboratory plasmas. The new research capabilities in theory/simulations, observations, and laboratory experiments provide the opportunity to solve the grand scientific
Externí odkaz:
http://arxiv.org/abs/2009.08779
Autor:
Ji, H., Alt, A., Antiochos, S., Baalrud, S., Bale, S., Bellan, P. M., Begelman, M., Beresnyak, A., Blackman, E. G., Brennan, D., Brown, M., Buechner, J., Burch, J., Cassak, P., Chen, L. -J., Chen, Y., Chien, A., Craig, D., Dahlin, J., Daughton, W., DeLuca, E., Dong, C. F., Dorfman, S., Drake, J., Ebrahimi, F., Egedal, J., Ergun, R., Eyink, G., Fan, Y., Fiksel, G., Forest, C., Fox, W., Froula, D., Fujimoto, K., Gao, L., Genestreti, K., Gibson, S., Goldstein, M., Guo, F., Hesse, M., Hoshino, M., Hu, Q., Huang, Y. -M., Jara-Almonte, J., Karimabadi, H., Klimchuk, J., Kunz, M., Kusano, K., Lazarian, A., Le, A., Li, H., Li, X., Lin, Y., Linton, M., Liu, Y. -H., Liu, W., Longcope, D., Loureiro, N., Lu, Q. -M., Ma, Z-W., Matthaeus, W. H., Meyerhofer, D., Mozer, F., Munsat, T., Murphy, N. A., Nilson, P., Ono, Y., Opher, M., Park, H., Parker, S., Petropoulou, M., Phan, T., Prager, S., Rempel, M., Ren, C., Ren, Y., Rosner, R., Roytershteyn, V., Sarff, J., Savcheva, A., Schaffner, D., Schoeffier, K., Scime, E., Shay, M., Sitnov, M., Stanier, A., TenBarge, J., Tharp, T., Uzdensky, D., Vaivads, A., Velli, M., Vishniac, E., Wang, H., Werner, G., Xiao, C., Yamada, M., Yokoyama, T., Yoo, J., Zenitani, S., Zweibel, E.
This white paper summarizes major scientific challenges and opportunities in understanding magnetic reconnection and related explosive phenomena as a fundamental plasma process.
Comment: 6 pages, 1 figure, white paper submitted to both Plasma 20
Comment: 6 pages, 1 figure, white paper submitted to both Plasma 20
Externí odkaz:
http://arxiv.org/abs/2004.00079
Magnetic reconnection is a fundamental process of magnetic field topology change. We analyze the connection of this process with turbulence which is ubiquitous in astrophysical environments. We show how Lazarian & Vishniac (1999) model of turbulent r
Externí odkaz:
http://arxiv.org/abs/1408.3134
Magnetic reconnection is a process that changes magnetic field topology in highly conducting fluids. Traditionally, magnetic reconnection was associated mostly with solar flares. In reality, the process must be ubiquitous as astrophysical fluids are
Externí odkaz:
http://arxiv.org/abs/1407.6356
Astrophysical fluids are generically turbulent and this must be taken into account for most transport processes. We discuss how the preexisting turbulence modifies magnetic reconnection and how magnetic reconnection affects the MHD turbulent cascade.
Externí odkaz:
http://arxiv.org/abs/1112.0022
Direct numerical simulations of three-dimensional (3D) homogeneous turbulence under rapid rigid rotation are conducted to examine the predictions of resonant wave theory for both small Rossby number and large Reynolds number. The simulation results r
Externí odkaz:
http://arxiv.org/abs/nlin/0404055
We show that Kolmogorov multipliers in turbulence cannot be statistically independent of others at adjacent scales (or even a finite range apart) by numerical simulation of a shell model and by theory. As the simplest generalization of independent di
Externí odkaz:
http://arxiv.org/abs/cond-mat/0205286
Publikováno v:
2001 Phys. Rev. Lett. 2305-2308
The asymptotic decay of passive scalar fields is solved analytically for the Kraichnan model, where the velocity has a short correlation time. At long times, two universality classes are found, both characterized by a distribution of the scalar -- ge
Externí odkaz:
http://arxiv.org/abs/nlin/0010011
We study the two-point correlation function of a freely decaying scalar in Kraichnan's model of advection by a Gaussian random velocity field, stationary and white-noise in time but fractional Brownian in space with roughness exponent $0<\zeta<2$, ap
Externí odkaz:
http://arxiv.org/abs/chao-dyn/9910022
We study nonequilibrium steady states in the Lorentz gas of periodic scatterers when an external field is applied and the particle kinetic energy is held fixed by a ``thermostat'' constructed according to Gauss' principle of least constraint (a model
Externí odkaz:
http://arxiv.org/abs/chao-dyn/9302003