Tranverse magnetic field distribution in the vortex state of noncentrosymmetric superconductor with O symmetry

Abstract

We investigate the magnetic field distribution inside a Type II superconductor which has point group symmetry $O$ such as Li${}_2$Pt${}_3$B. The absence of inversion symmetry as a departure from perfect cubic group $O_h$ causes a magnetization collinear with the phase gradient associated with the order parameter, and a component of current collinear with the local magnetic field. In the vortex state, we predict, by solving the Maxwell equation, a local magnetic field transverse to the vortex lines. The probability distribution of this transverse field is also obtained for the prospective muon-spin-rotation measurements.

arXiv comment4 pages and 4 figures

References in corpus (12)

• Heavy fermion superconductivity and magnetic order in non-centrosymmetric $CeP{t}_{3}Si$
• Superconducting 2D system with lifted spin degeneracy: Mixed singlet-triplet state
• S-wave/spin-triplet order in superconductors without inversion symmetry: Li${}_2$Pd${}_3$B and Li${}_2$Pt${}_3$B
• Superconductivity in metal rich Li-Pd-B ternary Boride
• Spin Triplet Superconducting State due to Broken Inversion Symmetry in Li_2Pt_3B
• Helical vortex phase in the non-centrosymmetric CePt_3Si
• Superconductivity of the Ternary Boride Li_2Pd_3B Probed by ^{11}B NMR
• Muon-spin-rotation measurements of the penetration depth in Li_2Pd_3B
• Magnetic Properties of a Superconductor with no Inversion Symmetry
• Signature of superconducting states in cubic crystal without inversion symmetry
• Surface and vortex structures in noncentrosymmetric superconductors under applied magnetic fields
• Polarized Single Top Quark Production in eγCollision and Anomalous Wtb Couplings

Cited by in corpus (4)

• Rotation of the magnetic vortex lattice in Ru7B3 driven by the effects of broken time-reversal and inversion symmetry
• Vortex structure and intervortex interaction in superconducting structures with intrinsic diode effect
• Adherence of the rotating vortex lattice in the noncentrosymmetric superconductor Ru${}_7$B${}_3$ to the London model
• Perspectives on Magnetic/Superconductor Hybrid Systems: Long-range Electromagnetic Phenomena Induced by Proximity Effect and Interfacial Spin-orbit Coupling