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- Institute of Physics, Academia SinicaTW12 papers
- National Tsing Hua UniversityTW11 papers
- National Taiwan UniversityTW10 papers
- Chalmers University of TechnologySE7 papers
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- National Center for Theoretical SciencesTW7 papers
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- National Yang Ming Chiao Tung UniversityTW7 papers
- Institute of Mathematics, Academia SinicaTW6 papers
- Academia SinicaTW5 papers
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6 papers · 1 filter
A lower bound for the scalar curvature of the standard solution of the Ricci flow
Shu-Yu Hsu
In this paper we will give a rigorous proof of the lower bound for the scalar curvature of the standard solution of the Ricci flow conjectured by G. Perelman. We will prove that th…
On the BKP hierarchy: additional symmetries, Fay identity and Adler-Shiota-van Moerbeke formula
Ming-Hsien Tu
We give an alternative proof of the Adler-Shiota-van Moerbeke formula for the BKP hierarchy. The proof is based on a simple expression for the generator of additional symmetries an…
Phase diagram of a dilute fermion gas with density imbalance
C. -H. Pao, S. -T. Wu, S. -K. Yip
We map out the phase diagram of a dilute two-component atomic fermion gas with unequal populations and masses under a Feshbach resonance. As in the case of equal masses, no uniform…
On Kernel Formulas and Dispersionless Hirota Equations
Yu-Tung Chen, Ming-Hsien Tu
We rederive dispersionless Hirota equations of the dispersionless Toda hierarchy from the method of kernel formula provided by Carroll and Kodama. We then apply the method to deriv…
Asymmetric Fermi superfluid in a harmonic trap
C. -H. Pao, S. -K. Yip
We consider a dilute two-component atomic fermion gas with unequal populations in a harmonic trap potential using the mean field theory and the local density approximation. We show…
Resonant pairing between Fermions with unequal masses
S. -T. Wu, C. -H. Pao, S. -K. Yip
We study the pairing between Fermions of different masses, especially at the unitary limit. At equal populations, the thermodynamic properties are identical with the equal mass cas…