Nonuniform Spin Triplet Superconductivity due to Antisymmetric Spin-Orbit-Coupling in Noncentrosymmetric Superconductor CePt_3Si(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
スポンサーリンク
概要
- 論文の詳細を見る
We show that the nonuniform state [Fulde-Ferrell-Larkin-Ovchinnikov (FFLO) state] of the spin triplet superconductivity in noncentrosymmetric systems is stabilized by antisymmetric spin-orbit coupling even if the magnetic field is absent. The transition temperature of the spin triplet superconductivity is reduced by the antisymmetric spin-orbit coupling in general. This pair breaking effect is shown to be similar to the Pauli pair breaking effect due to magnetic field for the spin singlet superconductivity, in which FFLO state is stabilized near the Pauli limit (or Chandrasekhar-Clogston limit) of external magnetic field. Since there are gapless excitations in nonuniform superconducting state, some physical quantities such as specific heat and penetration depth should obey different temperature-dependences from those in the uniform superconductivity. We discuss the possibility of the realization of nonuniform state in CePt_3Si.
- 社団法人日本物理学会の論文
- 2007-02-15
著者
-
Tanaka Hiroko
Department of Clinical Pharmacology, Niigata University of Pharmacy and Applied Life Sciences
-
HASEGAWA Yasumasa
Department of Materials Science,Himeji Institute of Technology
-
Hasegawa Yasumasa
Department Of Material Science University Of Hyogo
-
Hasegawa Yasumasa
Department Of Material Science Graduate School Of Material Science University Of Hyogo
-
KANEYASU Hirono
Department of Material Science, University of Hyogo
-
Tanaka Hiroko
Department Of Clinical Pharmacology Niigata University Of Pharmacy And Applied Life Sciences
-
Kaneyasu Hirono
Department Of Material Science University Of Hyogo
-
Kaneyasu Hirono
Department Of Material Science University Of Hyogo:(present Address)theoretische Physik Eth-honggerb
-
Tanaka Hiroko
Department Of Material Science University Of Hyogo
-
Tanaka Hiroko
Department Of Chemistry Graduate School Of Science The University Of Tokyo
関連論文
- PE-353 Comparative Effects of Torasemide and Furosemide in Rats with Chronic Heart Hailure after Autoimmune Myocarditis(PE059,Heart Failure (Treatment) 2 (M),Poster Session (English),The 73rd Annual Scientific Meeting of The Japanese Circulation Society)
- Benign Pleomorphic Adenoma with Extensive Cystic Degeneration : Unusual MR Findings in Two Cases
- Brown Tumor of the Sphenoid Sinus in a Patient with Secondary Hyperparathyroidism : CT and MR Imaging Findings
- CT and MR Findings of Basal Cell Adenoma of the Parotid Gland
- Effect of Dietary Phosphate on Na^+-Dependent Phosphate Cotransporters Function and Expression in the Rat Kidney
- Assessment of Mucosal Immune Response in Genitourinary Tract Using Urine
- Usefulness of MR Imaging in Assessment of Tumor Extent of Aggressive Fibromatosis
- Malignant mucosal melanoma of the eustachian tube
- Spin Excitations and Momentum Distribution in the Two-Dimensional Extended t-J Model
- Ground-State Properties of Two-Dimensional t-t'-J Model
- Energy Gap and Averaged Inversion Symmetry of Tight-Binding Electrons on Generalized Honeycomb Lattice(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
- OE-322 Comparative Effects of V2 Receptor Antagonist Tolvaptan and the Loop Diuretic Furosemide in Rats with Heart Failure after Autoimmune Myocarditis(OE55,Heart Failure (Treatment) 2 (M),Oral Presentation (English),The 73rd Annual Scientific Meeting of
- Lewis Acid-Promoted Disproportionation Reaction of Aromatic Vinyl Ethers and Acetals and Its Application to the Synthesis of Paracotoin
- Studies on Augmenting the Growth-inhibition Activity of α,β-Unsaturated Aldehydes and Ketones against Rhodotorula gracilis(Organic Chemistry)
- Synthesis of Aliphatic Dienedials, ω-Hydroxydienals, ω-Hydroxy-2-alkenals, Vinylketones, an Enon-enal and Aliphatic Dienediones(Organic Chemistry)
- Two-Dimensional Hubbard Model at Low Electron Density
- Dipole Interaction in Triplet Superconductivity with Horizontal Line Nodes : Orientation of the Superconducting Order Parameter in Sr_2RuO_4 (Condensed Matter: Electric Structure, Electrical, Magnetic and Optical Properties)
- Rapid Determination of Total Bromide in Human Serum Using an Energy-Dispersive X-Ray Spectrometer
- Effect of ursodeoxycholate-3, 7-disulfate on biliary excretion of lithocholate-3-O-glucuronide in Eisai hyperbilirubinemic rat (EHBR)
- Nonuniform Spin Triplet Superconductivity due to Antisymmetric Spin-Orbit-Coupling in Noncentrosymmetric Superconductor CePt_3Si(Condensed matter: electronic structure and electrical, magnetic, and optical properties)
- Magic Angle Effects of One-Dimensional Axis Conductivity in Quasi-One-Dimensional Conductors(Condensed Matter: Electronic Structure, Electrical, Magnetic and Optical Properties)
- Effects of Electron Correlation near Spin-Density-Wave on Angle Dependence of Magnetoconductivity(Condensed Matter : Electronic Structure, Electrical, Magnetic and Optical Properties)
- Biliary excretion of temocapril in zone 1- and zone 3-injured rat
- Theoretical Study on Coexistence of Ferromagnetism and Superconductivity(Condensed Matter : Electronic Structure, Electrical, Magnetic and Optical Properties)
- Spin Triplet Superconductivity and Spin-Orbit Coupling in CePt_3Si
- Edge States in the Three-Quarter Filled System, \alpha-(BEDT-TTF)2I3
- Nucleation of Vortex State in Ru-Inclusion in Eutectic Ruthenium Oxide Sr2RuO4–Ru
- Energy spectrum of Electrons on Three Dimensional Lattice in External Magnetic Field
- Interband Coulomb Interaction and Horizontal Line Nodes in Triplet Superconductor Sr_2RuO_4
- Phase Transition in the 3-Kelvin Phase of Eutectic Sr2RuO4–Ru
- Essential Configuration of Pb/Ru/SrRuO Junctions Exhibiting Anomalous Superconducting Interference
- Spin Triplet Superconductivity and Spin–Orbit Coupling in CePt3Si
- Asymmetric Diels-Alder reactions of an acrylic acid derivative using a chiral titanium catalyst.
- Theoretical Study on Coexistence of Ferromagnetism and Superconductivity(Condensed Matter : Electronic Structure, Electrical, Magnetic and Optical Properties)
- International Health and Medical Cooperation by Japanese Nurses. Analysis on Nurses Dispatched for Overseas Activities by the Japanese Government in the Past 30 Years.:ANALYSIS ON NURSES DISPATCHED FOR OVERSEAS ACTIVITIES BY THE JAPANESE GOVERNMENT IN THE