Zobrazeno 1 - 10
of 390
pro vyhledávání: '"Guo, Yixin"'
In speaker tracking research, integrating and complementing multi-modal data is a crucial strategy for improving the accuracy and robustness of tracking systems. However, tracking with incomplete modalities remains a challenging issue due to noisy ob
Externí odkaz:
http://arxiv.org/abs/2408.14585
Zero-shot human-object interaction (HOI) detector is capable of generalizing to HOI categories even not encountered during training. Inspired by the impressive zero-shot capabilities offered by CLIP, latest methods strive to leverage CLIP embeddings
Externí odkaz:
http://arxiv.org/abs/2408.05974
Autor:
Peng, Shuai, Shu, Tangqian, Si, Bowen, Peng, Sijia, Guo, Yixin, Han, Yongchang, Li, Jiaming, Wang, Gaoren, Luo, Le
The study of state-to-state spin-exchange collisions in the vicinity of $p$-wave Feshbach resonances offer great opportunities to explore many-body interactions and novel quantum phases. Here, we report the observation of a spin-exchange collision ne
Externí odkaz:
http://arxiv.org/abs/2406.01248
Publikováno v:
Phys. Rev. B 110, 064512 (2024)
We theoretically investigate the tunneling transport in a repulsively interacting ultracold Bose-Fermi mixture. A two-terminal model is applied to such a mixture and the supersymmetric-like tunneling current through the junction can be induced by the
Externí odkaz:
http://arxiv.org/abs/2403.14524
Autor:
Guo, Yixin, Tajima, Hiroyuki
Publikováno v:
Phys. Rev. A 109, 013319 (2024)
Considering bosonic atoms immersed in a dilute Fermi gas, we theoretically investigate medium-induced bosonic clusters associated with fermion-mediated two- and three-body interactions. Using the variational approach combined with the fermion-mediate
Externí odkaz:
http://arxiv.org/abs/2308.04738
Autor:
Guo, Yixin, Tajima, Hiroyuki
Publikováno v:
Phys. Rev. A 108, 043303 (2023)
We theoretically investigate in-medium three-body correlations in one-dimensional spinless fermions with antisymmetrized two- and three-body attractive interactions. By investigating the variational problem of three-body states above the Fermi sea, w
Externí odkaz:
http://arxiv.org/abs/2308.04737
Multiple types of Nyquist-like impedance-based criteria are utilized for the small-signal stability analysis of converter-based AC systems. It is usually considered that the determinant-based criterion can determine the overall stability of a system
Externí odkaz:
http://arxiv.org/abs/2303.09609
Publikováno v:
Phys. Rev. A 108, 023304 (2023)
We theoretically examine a continuity between atomic and molecular Fermi superfluids in a Bose-Fermi mixture near the Feshbach resonance. Considering a two-channel model describing the Feshbach resonance between Fermi and Bose atoms, we have construc
Externí odkaz:
http://arxiv.org/abs/2302.04617
Autor:
Guo, Yixin
Accurate prediction of stock prices plays an increasingly prominent role in the stock market where returns and risks fluctuate wildly, and both financial institutions and regulatory authorities have paid sufficient attention to it. As a method of ass
Externí odkaz:
http://urn.kb.se/resolve?urn=urn:nbn:se:sh:diva-49321
Autor:
Guo, Yixin, Tajima, Hiroyuki
Publikováno v:
Phys. Rev. B 107, 024511 (2023)
We theoretically investigate in-medium two- and three-body correlations in one-dimensional two-component Fermi gases with coexistent even-parity s-wave and odd-parity p-wave interactions. We find the solutions of the stable in-medium three-body clust
Externí odkaz:
http://arxiv.org/abs/2210.07042