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	Effective Potential and Superfluidity of Microwave-Shielded Polar Molecules
	Deng, Fulin1; Chen, Xing-Yan; Luo, Xin-Yu; Zhang, Wenxian4; Yi, Su1,5,6,7; Shi, Tao1,5,6,7
刊名	PHYSICAL REVIEW LETTERS
	2023
卷号	130期号:18页码:183001
关键词	REACTIVE MOLECULES EVAPORATION
ISSN号	0031-9007
DOI	10.1103/PhysRevLett.130.183001
英文摘要	We analytically show that the effective interaction potential between microwave-shielded polar molecules consists of an anisotropic van der Waals-like shielding core and a modified dipolar interaction. This effective potential is validated by comparing its scattering cross sections with those calculated using intermolecular potential involving all interaction channels. It is shown that a scattering resonance can be induced under microwave fields reachable in current experiments. With the effective potential, we further study the Bardeen-Cooper-Schrieffer pairing in the microwave-shielded NaK gas. We show that the superfluid critical temperature is drastically enhanced near the resonance. As the effective potential is suitable for exploring the many-body physics of molecular gases, our results pave the way for studies of the ultracold gases of microwave-shielded molecular gases.
学科主题	Physics
语种	英语
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/27969]
专题	理论物理研究所_理论物理所1978-2010年知识产出
作者单位	1.Wuhan Univ, Sch Phys & Technol, Wuhan 430072, Hubei, Peoples R China 2.Chinese Acad Sci, Inst Theoret Phys, CAS Key Lab Theoret Phys, Beijing 100190, Peoples R China 3.Max Planck Inst Quantum Opt, D-85748 Garching, Germany 4.Munich Ctr Quantum Sci & Technol, D-80799 Munich, Germany 5.Wuhan Inst Quantum Technol, Wuhan 430206, Hubei, Peoples R China 6.Univ Chinese Acad Sci, CAS Ctr Excellence Topol Quantum Computat, Beijing 100049, Peoples R China 7.Univ Chinese Acad Sci, Sch Phys Sci, Beijing 100049, Peoples R China 8.Beihang Univ, Peng Huanwu Collaborat Ctr Res & Educ, Beijing 100191, Peoples R China
推荐引用方式 GB/T 7714	Deng, Fulin,Chen, Xing-Yan,Luo, Xin-Yu,et al. Effective Potential and Superfluidity of Microwave-Shielded Polar Molecules[J]. PHYSICAL REVIEW LETTERS,2023,130(18):183001.
APA	Deng, Fulin,Chen, Xing-Yan,Luo, Xin-Yu,Zhang, Wenxian,Yi, Su,&Shi, Tao.(2023).Effective Potential and Superfluidity of Microwave-Shielded Polar Molecules.PHYSICAL REVIEW LETTERS,130(18),183001.
MLA	Deng, Fulin,et al."Effective Potential and Superfluidity of Microwave-Shielded Polar Molecules".PHYSICAL REVIEW LETTERS 130.18(2023):183001.

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