Results 61 to 70 of about 957,985 (202)

DEM construction of binary hard sphere crystals and radical tessellation

AIP Advances, 2018
In this paper, four binary hard sphere crystals were numerically constructed by discrete element method (DEM) through different packing modes under three-dimensional (3D) mechanical vibration.
Defeng Wang, Xizhong An, Dazhao Gou, Haiyang Zhao, Lin Wang, Fei Huang   +5 more
doaj   +1 more source

Soft thermal contributions to 3-loop gauge coupling

Journal of High Energy Physics, 2018
We analyze 3-loop contributions to the gauge coupling felt by ultrasoft (“magnetostatic”) modes in hot Yang-Mills theory. So-called soft/hard terms, originating from dimension-six operators within the soft effective theory, are shown to cancel 1097/1098 ...
M. Laine, P. Schicho, Y. Schröder
doaj   +1 more source

Collective Excitations of Supersymmetric Plasma

, 2011
Collective excitations of N = 1 supersymmetric electromagnetic plasma are studied. Since the Keldysh-Schwinger approach is used, not only equilibrium but also non-equilibrium plasma, which is assumed to be ultrarelativistic, is under consideration.
Alina Czajka, M. Le Bellac, M. H. Thoma, Stanisław Mrówczyński   +3 more
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Structural mechanics model and its fracture mode of variable-thickness roof strata in large mining height stope

Meitan kexue jishu
Understanding the fracture movement laws of rock strata plays an important role in the control of mine pressure and the prevention and control of dynamic disasters such as strong mine seismic events in stope.
Yangbo LU, Shaohong YAN, Kunyou ZHOU, Yuanjie WANG, Peng FU, Chenxi ZHANG   +5 more
doaj   +1 more source

The Fractality of the Hydrodynamic Modes of Diffusion

, 2000
Transport by normal diffusion can be decomposed into the so-called hydrodynamic modes which relax exponentially toward the equilibrium state. In chaotic systems with two degrees of freedom, the fine scale structure of these hydrodynamic modes is singular
Claus, I., Dorfman, J. R., Gaspard, P., Gilbert, T.   +3 more
core   +1 more source

A More Reasonable Definition of Failure Mode for Mechanical Systems Using Meta-Action

IEEE Access, 2019
Identification of failure modes is a vital work in the process of failure mode and effect analysis (FMEA). Since the traditional failure mode is defined as a specific function failure or a part failure, there are uncountable failure modes for mechanical ...
Hui Yu, Genbao Zhang, Yan Ran
doaj   +1 more source

Soft Modes Contribution into Path Integral

, 1993
A method for nonperturbative path integral calculation is proposed. Quantum mechanics as a simplest example of a quantum field theory is considered. All modes are decomposed into hard (with frequencies $\omega^2 >\omega^2_0$) and soft (with frequencies
Belyaev, V. M.
core   +1 more source

Generalized parton distributions in an AdS/QCD hard-wall model

, 2012
We use a matching procedure of sum rules relating the electromagnetic form factors to generalized parton distributions (GPDs) and AdS modes. In this way, in the framework of an AdS/QCD hard-wall model, the helicity-independent GPDs of quarks for the ...
Gutsche, Thomas, Lyubovitskij, Valery E., Schmidt, Ivan, Vega, Alfredo   +3 more
core   +1 more source

The quest for the solar g modes

, 2009
Solar gravity modes (or g modes) -- oscillations of the solar interior for which buoyancy acts as the restoring force -- have the potential to provide unprecedented inference on the structure and dynamics of the solar core, inference that is not possible
A Antoniou, A Boury, A Claverie, A Claverie, A Gautschy, A Gautschy, A Grigahcène, A Jiménez, A Jiménez, A Kolmogorov, A Moya, A Noels, A Thoul, A Vecchio, A Zaatri, A. Gabriel, A. Jiménez, A. Kosovichev, A.-M. Broomhall, AB Severnyi, AG Kosovichev, AG Kosovichev, AG Kosovichev, AG Kosovichev, AG Kosovichev, AG Polnarev, AH Gabriel, AH Gabriel, AH Gabriel, AM Broomhall, AN Cox, AN Cox, AS Brun, AS Brun, B Dintrans, B Dintrans, B. N. Andersen, BL Sawford, BN Andersen, BN Andersen, C Aerts, C Eckart, C Fröhlich, C Fröhlich, C Fröhlich, C Fröhlich, C Waelkens, C. Fröhlich, CE Shannon, CG Toner, CL Wolff, CR Proffitt, CS Rosenthal, D Salabert, D. O. Gough, DB Guenther, DB Guenther, DE Winget, DG Wentzel, DGT Denison, DJ Thomson, DJ Thomson, DO Gough, DO Gough, DO Gough, DO Gough, DO Gough, DO Gough, DO Gough, DO Gough, E Böhm-Vitense, E Caffau, E Caffau, E Fossat, E Schatzman, E Schatzman, EA Spiegel, EG Adelberger, EM Green, F Baudin, F Kupka, F Varadi, F Varadi, F. Baudin, FL Deubner, FL Deubner, FWJ Olver, FWW Dilke, G Batchelor, G Berthomieu, G Berthomieu, G Berthomieu, G Giamperi, G Grec, G Houdek, G Houdek, G. Grec, G. Houdek, GR Caughlan, GW Hoogeveen, H Ando, H Jeffreys, H Nyquist, H Saio, H Shibahashi, HA Hill, HA Hill, HM Antia, J Ballot, J Ballot, J Berger, J Berger, J Christensen-Dalsgaard, J Christensen-Dalsgaard, J Christensen-Dalsgaard, J Christensen-Dalsgaard, J Christensen-Dalsgaard, J Christensen-Dalsgaard, J Christensen-Dalsgaard, J Christensen-Dalsgaard, J Christensen-Dalsgaard, J Christensen-Dalsgaard, J Christensen-Dalsgaard, J Dyson, J Eisenfeld, J Montalbán, J Montalbán, J Provost, J Provost, J Provost, J. Provost, JA Guzik, JD Scargle, JL Auré, JM Burgers, JM Wersinger, JN Bahcall, JN Bahcall, JP Cox, JP Poyet, JP Zahn, JR Elliott, JR Oleson, JRI Gott, JW Harvey, K Belkacem, K Belkacem, K Belkacem, K. Belkacem, L Bertello, L Bertello, L Damé, L Gizon, L Koopmans, M Asplund, M Castro, M Dikpati, M Gabriel, M Gabriel, M Gabriel, M Gabriel, M Takata, M Tassoul, M Woodard, MA Dupret, MH Pinsonneault, MJ Lighthill, MJ Thompson, MN Rosenbluth, MS Miesch, N Grevesse, N Mordant, NH Baker, NJ Balmforth, NJ Balmforth, O Andreassen, O Richard, P Delache, P Garaud, P Goldreich, P Goldreich, P Goldreich, P Goldreich, P Goldreich, P Goldreich, P Kumar, P Ledoux, P Ledoux, P Ledoux, P Morel, P Morel, P. Boumier, PA Sturrock, PH Scherrer, PH Scherrer, PR Goode, R Burston, R Samadi, R Samadi, R Samadi, R Samadi, R Samadi, R Samadi, R Scuflaire, R Stein, R. A. García, RA García, RA García, RA García, RA García, RA García, RB Leighton, RC Willson, RF Stein, RF Stein, RH Kraichnan, RW Komm, S Aigrain, S Basu, S Basu, S Couvidat, S Frandsen, S Mathis, S Mathis, S Mathur, S Mathur, S Talon, S Talon, S Talon, S Turck-Chièze, S Turck-Chièze, S Turck-Chièze, S Turck-Chièze, S Turck-Chièze, S. Turck-Chièze, T Appourchaux, T Appourchaux, T Appourchaux, T Appourchaux, T Appourchaux, T Appourchaux, T Appourchaux, T Appourchaux, T Appourchaux, T Appourchaux, T Appourchaux, T Corbard, T Corbard, T Sellke, T Stahn, T Toutain, T Toutain, T Toutain, T Toutain, T Toutain, T. Appourchaux, T. Sekii, T. Toutain, TG Cowling, TI Rashba, TI Rashba, TL Duvall Jr, TL Duvall Jr, TM Brown, TM Brown, TM Brown, TM Rogers, TM Rogers, V Domingo, VA Baturin, VM Canuto, W Dziembowski, W Dziembowski, W Dziembowski, W Finsterle, W Unno, W Unno, W Unno, W. Finsterle, W. J. Chaplin, WA Dziembowski, WA Dziembowski, WA Dziembowski, WA Dziembowski, WH Press, WH Press, WJ Chaplin, WJ Chaplin, WJ Chaplin, WM Yang, WT Ni, Y Lebreton, Y Osaki, Y Osaki, Y. Elsworth, YV Vandakurov, ZE Musielak, Å Pamyatnykh   +297 more
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Superposing Multiple LP Modes With Microphase Difference Distributed Along Fiber to Generate OAM Mode

IEEE Photonics Journal, 2017
We propose a new method to generate orbital angular momentum (OAM) mode by superposing multiple LP11 modes with microphase difference distributed along fiber propagation. This way, OAM mode can be generated by superposing a series of LP11 mode with phase
Yangjin Li, Long Jin, Hang Wu, Shecheng Gao, Yuan-Hua Feng, Zhaohui Li   +5 more
doaj   +1 more source