@article{ISI:000361300400005, abstract = {We present the first direct-numerical-simulation study of the statistical properties of two-dimensional superfluid turbulence in the simplified, Hall-Vinen-Bekharevich-Khalatnikov two-fluid model. We show that both normalfluid and superfluid energy spectra can exhibit two power-law regimes, the first associated with an inverse cascade of energy and the second with the forward cascade of enstrophy. We quantify the mutual-friction-induced alignment of normal and superfluid velocities by obtaining probability distribution functions of the angle between them and the ratio of their moduli.}, article-number = {104510}, author = {Shukla, Vishwanath and Gupta, Anupam and Pandit, Rahul}, doi = {10.1103/PhysRevB.92.104510}, eissn = {1550-235X}, issn = {1098-0121}, journal = {PHYSICAL REVIEW B}, month = {SEP 16}, number = {10}, orcid-numbers = {Gupta, Anupam/0000-0002-7335-0584 Shukla, Vinay/0000-0002-5041-9040 Shukla, Vishwanath/0000-0002-0010-7479}, researcherid-numbers = {Gupta, Anupam/N-4777-2018 Shukla, Vinay/S-9397-2018 Shukla, Vishwanath/I-1327-2015}, times-cited = {6}, title = {Homogeneous isotropic superfluid turbulence in two dimensions: Inverse and forward cascades in the Hall-Vinen-Bekharevich-Khalatnikov model}, unique-id = {ISI:000361300400005}, volume = {92}, year = {2015} }