Field dependence of the vortex structure in chiral p-wave superconductors

Masanori Ichioka; Kazushige Machida

doi:10.1103/PhysRevB.65.224517

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Field dependence of the vortex structure in chiral p-wave superconductors

Masanori Ichioka, Kazushige Machida

DOI 10.1103/PhysRevB.65.224517 · Physical Review B

T1

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Abstract

To investigate the different vortex structures between two chiral pairings px±ipy, we calculate the pair potential, the internal field, the local density of states, and the free energy in a vortex lattice state based on the quasiclassical Eilenberger theory, and analyze the magnetic-field dependence. The induced opposite chiral component of the pair potential plays an important role in the vortex structure. It also produces an H behavior of the zero-energy density of states at higher field. These results are helpful when we understand the vortex states in Sr2RuO4.

Source-reported materials — not catalogue approval

Formula	Reported Tc (K)	Pressure (GPa)	Type
Sr2RuO4 Archive — visibility unverified Source-occurrence policy only; no material identity or catalogue acceptance is inferred from the formula.	—	Pressure not reported	unknown