Subash Adhikari

Postdoctoral Researcher

Publications


Factors Controlling the Statistics of Magnetic Reconnection in MHD Turbulence: I. MHD Simulations


M. B. Khan, M. A. Shay, S. Oughton, W. H. Matthaeus, C. C. Haggerty, S. Adhikari, P. A. Cassak, S. Fordin, D. O'Donnell, Y. Yang, R. Bandyopadhyay, S. Roy

Submitted to Physical Review Letters


Energy Transfer and Conversion in Turbulent Magnetic Reconnection


R. Bandyopadhyay, S. Roy, S. Adhikari, Y. Yang, W. H. Matthaeus

To be submitted to Astrophysical Journal, 2025


Nonlinear Evolution and Energy Dissipation in Shear Driven Turbulence of Collisionless Plasma


Josh Goodwill, Subash Adhikari, Xiaocan Li, Franscesco Pucci, Yan Yang, Fan Guo, William H. Matthaeus

Under consideration for publication in Physics of Plasmas, 2025


Revisiting Compressible and Incompresible Pressure-Strain Interaction in Kinetic Plasma Turbulence


Subash Adhikari, Yan Yang, William H. Matthaeus

Submitted to Physics of Plasmas, 2025


Scaling of electron pressure-strain interaction with guide field: ion coupled reconnection


Subash Adhikari, Paul A. Cassak, M. Hasan Barbhuiya, Michael A. Shay, Alexandros Chasapis, Yan Yang, William H. Matthaeus

In preparation for submission in Physics of Plasmas, 2025


Simulation Models for Exploring Magnetic Reconnection


M. A. Shay, S. Adhikari, N. Beesho, J. Birn, J. Büchner, P. A. Cassak, L. J Chen, Y. Chen, G. Cozzani, J. Drake, F. Guo, M. Hesse, N. Jain, Y. Pfau-Kempf, Y. Lin, Y. H. Liu, M. Oka, Y. A. Omelchenko, M. Palmroth, O. Pezzi, P. H. Reiff, M. Swisdak, F. Toffoletto, G. Toth, R.~A. Wolf

Under Review in Space Science Reviews, 2025


Electron Dissipation and Electromagnetic Work


Yan Yang, Subash Adhikari, William H. Matthaeus

Journal of Geophysical Research, Space Physics, vol. 129, 2024, pp. e2024JA033105


Higher-order nonequilibrium term: Effective power density quantifying evolution towards or away from local thermodynamic equilibrium


M. H. Barbhuiya, P. A. Cassak, S. Adhikari, T. N. Parashar, H. Liang, M. R. Argall

Physical Review E, vol. 109, 2024, p. 015205


Scale Filtering Analysis of Collisionless Reconnection and its Associated Turbulence


Subash Adhikari, Yan Yang, William H. Mattaeus, Paul A. Cassak, Tulasi N. Parashar, Michael A. Shay

Physics of Plasmas, vol. 31, 2024, p. 020701


Effect of a guide field on the turbulence like properties of magnetic reconnection


S. Adhikari, M. A. Shay, T. N. Parashar, W. H. Matthaeus, P. S. Pyakurel, J. E. Stawarz, J. P. Eastwood

Physics of Plasmas, vol. 30(082904), 2023


Enabling Discoveries in Heliospheric Science through Laboratory Plasma Experiments


E. Lichko, D. Endrizzi, J. Juno, J. Olson, S. Dorfman, R. Young, S. C. Thakur, E. Kostadinova, M. Abler, F. Li, D. Schaeffer, K. Klein, R. Filwett, Y. Rivera, S. Guidoni, A. Timm, P. Heuer, J. TenBarge, L. Matthews, L. Arzamasskiy, T. Du, G. G. Howes, L. Comisso, F. Effenberg, D. Fries, J. Squire, P. Shi, A. Mallet, J. Verniero, L. Ofman, R. Meyrand, K. Moreland, L. Wang, S. Adhikari, V. Ledvina, C. Dong, C. R. Gilly, H. Ghadjari, C. Light, R. Sarkar, Y. H. Liu, M. Swisdak, B. J. Lynch, A. Maharana, X. Fu, J. Wanliss, P. Kumar, P. Cassak, A. Kumari

Bulletin of the AAS, vol. 55(3), 2023


Next Generation Machine to Study Heliophysics in the Laboratory


S. Dorfman, E. Lichko, J. Olson, J. Juno, E. Kostadinova, D. Schaffner, M. Abler, S. C. Thakur, P. Heuer, A. Mallet, F. Li, G. G. Howes, J. Squire, D. Endrizzi, R. Young, D. Schaeffer, K. Klein, R. Filwett, Y. Rivera, S. Guidoni, A. Timm, J. TenBarge, L. Matthews, L. Arzamasskiy, T. Du, L. Comisso, F. Effenberg, D. Fries, P. Shi, J. Verniero, L. Ofman, R. Meyrand, K. Moreland, L. Wang, S. Adhikari, V. Ledvina, S. Cranmer, C. Dong, C. R. Gilly, H. Ghadjari, S. Juie, C. Light, R. Sarkar, Y. H. Liu, M. Swisdak, B. J. Lynch, A. Maharana, X. Fu, J. Wanliss, P. Kumar, A. Kumari, L. Preisser

Bulletin of the AAS, vol. 55(3), 2023


Statistics of Pressure Fluctuations in Turbulent Kinetic Plasmas


S. Adhikari, W. H. Matthaeus, T. N. Parashar, M. A. Shay, P. A. Cassak

Monthly Notices of the Royal Astronomical Society, vol. 526(3), 2023, pp. 4067–407


The Physics of Collisionless Dissipation in the Heliosphere


C. Haggerty, R. Bandyopadhyay, J. TenBarge, P. Cassak, A. Chasapis, J. Juno, L. B. Wilson, L. Sorriso-Valvo, M. Sitnov, I. Gingell, J. Shuster, K. Klein, W. H. Matthaeus, Y. Yang, S. Adhikari, M. Shay, M. Swisdak, L. Arzamasskiy, F. Guo, S. Wang, J. Verniero, S. Oughton, M. Kunz, M. Hasan Barbhuiya, J. Dahlin, N. Ahmadi, J. Drake, E. Lichko, D. Caprioli, J. Squire, H. Arnold, M. Wan, O. Pezzi, D. Trotta, A. Arya, G. G. Howes, T. Parashar

Bulletin of the AAS, vol. 55(3), 2023


Using direct laboratory measurements of electron temperature anisotropy to identify the heating mechanism in electron-only guide field magnetic reconnection


P. Shi, E. E. Scime, M. H. Barbhuiya, P. A. Cassak, S. Adhikari, M. Swisdak, J. E. Stawarz

Physical Review Letters, vol. 131, 2023, pp. 155101


Strategies for determining the cascade rate in MHD turbulence: isotropy, anisotropy, and spacecraft sampling


Y. Wang, R. Chhiber, S. Adhikari, Y. Yang, R. Bandyopadhyay, M. A. Shay, S. Oughton, and W. H. Matthaeus, M. E. Cuesta

The Astrophysical Journal, vol. 937(2), 2022, p. 76


The essential role of multi-point measurements in investigations of heliospheric turbulence, three-dimensional structure, and dynamics


Matthaeus W. H., Adhikari S., Bandyopadhyay R., Brown M. R., Bruno R., Borovsky J., Caprioli D., Carbone V., Chasapis A., Chhiber R., Dasso S., Del Zanna L., Dmitruk P. A., Franci L., Goldstein M. L., Greco A., Horbury T. S., Ji H., Kasper J. C., Klein K. G., Landi S., Lavraud B., Le Contel O., Li H., Malara F., Maruca B. A., Mininni P., Oughton S., Papini E., Parashar T. N., Pecora F., Petrosyan A., Pouquet A., Retinò A., Roberts O. W., Ruffolo D., Salem C. S., Servidio S., Shay M., Spence H. E., Smith C. W., Stawarz J. E., TenBarge J. M., Vasquez B. J., Vaivads A., Valentini F., Velli M., Verdini A., Verscharen D., Wicks R. T., and Yang Y., G. Zimbardo

2022


Turbulent Energy Transfer and Proton-Electron Heating in Collisionless Plasmas


S. Roy, R. Bandyopadhyay, Y. Yang, T. N. Parashar, W. H. Matthaeus, S. Adhikari, A. Chasapis, Hui Li, D. J. Gershman, and B. L. Giles, J. L. Burch

Astrophysical Journal, vol. 941(2), 2022, p. 137


Energy transfer in reconnection and turbulence


Subash Adhikari, Tulasi N. Parashar, Michael A. Shay, William H. Matthaeus, Prayash S. Pyakurel, Samuel Fordin, Julia E. Stawarz, Jonathan P. Eastwood

Physical Review E, vol. 104(065206), 2021


Reconnection from a turbulence perspective


Subash Adhikari, Michael A. Shay, Tulasi N. Parashar, Prayash Sharma Pyakurel, William H. Matthaeus, Daniel Godzieba, Julia E. Stawarz, Jonathan P. Eastwood, Joel T. Dahlin

Physics of Plasmas, vol. 27(042305), 2020