지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록· 키워드
오류제보하기
The superconductivity in the two-band Hubbard model in which d and p orbitals alternatively sit on the sites of a Bethe lattice with infinite connectivity is investigated on the basis of the dynamical mean-field theory. By solving the Bethe-Salpeter equations, we calculate the pair susceptibilities for the s-wave symmetries with the spin-singlet even-frequency pairing and the spin-triplet odd-frequency pairing and determine the superconducting transition temperature T<SUB>c</SUB> from the divergence of the pair susceptibilities. In the strong correlation regime where the system becomes the Mott insulator at the half-filling, the triplet superconductivity takes place in a slightly doped region while the singlet one takes place in a more doped region. In the both cases, T<SUB>c</SUB> shows a maximum when the on-site Coulomb repulsion between the d electrons is a little larger than the charge transfer energy between the d and p orbitals.
목차
I. INTRODUCTION
II. MODEL AND FORMULATION
III. RESULTS
IV. SUMMARY
REFERENCES
참고문헌 (0)
참고문헌 신청함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Attraction by repulsion : pairing electrons using electrons
한국진공학회 학술발표회초록집
2016 .08
-
Composition and temperature dependent electronic structures of NiS2−xSex alloys : First-principles dynamical mean field theory approach
한국자기학회 학술연구발표회 논문개요집
2015 .11
-
Minimal Neural Network to Learn the Metal-insulator Transition in the Dynamical Mean-field Theory
새물리
2022 .07
-
Anisotropic suppression of superconductivity due to electron focusing at the Fermi surface
한국진공학회 학술발표회초록집
2016 .08
-
Effects of Hubbard U and inter-site V interactions on electronic and magnetic properties of monolayer 1T-VSe₂
한국자기학회 학술연구발표회 논문개요집
2022 .11
-
A bandgap opening at the Fermi level in Ba₂NaOsO6 driven by an orbital ordering
한국자기학회 학술연구발표회 논문개요집
2022 .05
-
Study of Driving and Thermal Stability of Anode-type Ion Beam Source by Charge Repulsion Mechanism
Applied Science and Convergence Technology
2018 .05
-
Triplet-Triplet Annihilation Upconverted Nanocapsules for Differential Cancer Detection
한국진공학회 학술발표회초록집
2018 .02
-
Orbital Selective Electronic Correlations and Topological Superconductivity of Iron Chalcogenide: A DMFT perspective
한국자기학회 학술연구발표회 논문개요집
2023 .05
-
Review on Electronic Correlations and the Metal–Insulator Transition in SrRuO3
한국현미경학회지
2017 .01
-
Coulomb Interaction Induced Gap in an Al/SiO₂/Si:P tunnelling Device
Applied Science and Convergence Technology
2017 .05
-
Structure and superconductivity of Tl-based atomic layers on Si(111)
한국진공학회 학술발표회초록집
2016 .08
-
Molecular orbitals in 3D
한국진공학회 학술발표회초록집
2016 .08
-
Random singlets in quantum magnets with frustration and disorder
한국자기학회 학술연구발표회 논문개요집
2020 .11
-
Pairing Symmetry in the Ordered Honeycomb Network Superconductor BaPtSb
새물리
2023 .12
-
Dynamical mean-field study of self-doped double-exchange ferromagnetism in 1T-CrTe₂
한국자기학회 학술연구발표회 논문개요집
2023 .05
-
A study on development of a temperature prediction system for the boreal winter based on a dynamical-statistical model chain
한국기상학회 학술대회 논문집
2020 .10
-
Field-induced Bose-Einstein condensation and supersolid in the two-dimensional Kondo necklace
한국자기학회 학술연구발표회 논문개요집
2021 .11
-
Chirality dependence on the dynamical deformation of three-dimensional magnetic vortex structure
한국자기학회 학술연구발표회 논문개요집
2020 .07
-
Emergence of flat bands via orbital-selective electron correlations in Mn-based kagome metal
한국자기학회 학술연구발표회 논문개요집
2023 .05
이 논문의 저자 정보
최근 본 자료
댓글(0)
0
UCI(KEPA) : I410-151-24-02-089260359