Zobrazeno 1 - 10
of 92
pro vyhledávání: '"Daniel F, Agterberg"'
Autor:
Han Gyeol Suh, Yue Yu, Tatsuya Shishidou, Michael Weinert, P. M. R. Brydon, Daniel F. Agterberg
Publikováno v:
Physical Review Research, Vol 5, Iss 3, p 033204 (2023)
Spin-orbit coupling driven by broken inversion symmetry (I) is known to lead to unusual magnetic response of superconductors, including extremely large critical fields for spin-singlet superconductors. This unusual response is also known to appear in
Externí odkaz:
https://doaj.org/article/4c96eb369ce94516bcadd420bd98c60c
Publikováno v:
npj Quantum Materials, Vol 2, Iss 1, Pp 1-7 (2017)
Unconventional superconductivity: role of magnetic interactions in strontium ruthenate A new framework for analysing the role of magnetic interactions on the unconventional superconductivity in strontium ruthenate. Strontium ruthenate is an unconvent
Externí odkaz:
https://doaj.org/article/524cd4373819461fa6cdc52b04328c24
Publikováno v:
npj Quantum Materials, Vol 2, Iss 1, Pp 1-8 (2017)
Quantum physics: new rules for superconductivity behaviors Thin sheets represent an important materials source for the realization of exotic electronic states. A noteworthy example is the noncentrosymmetric two-dimensional (2D) superconductor whose b
Externí odkaz:
https://doaj.org/article/acd2c651a8a0403bbeb1a7d9fae7873a
Publikováno v:
Physical Review X, Vol 10, Iss 4, p 041003 (2020)
Recent studies on superconductivity in NbSe_{2} have demonstrated a large anisotropy in the superconducting critical field when the material is reduced to a single monolayer. Motivated by this recent discovery, we use density-functional theory (DFT)
Externí odkaz:
https://doaj.org/article/5a8c95dba0224e8b891b5102a6a17e9f
Autor:
Han Gyeol Suh, Henri Menke, P. M. R. Brydon, Carsten Timm, Aline Ramires, Daniel F. Agterberg
Publikováno v:
Physical Review Research, Vol 2, Iss 3, p 032023 (2020)
Strontium ruthenate (Sr_{2}RuO_{4}) has long been thought to host a spin-triplet chiral p-wave superconducting state. However, the singletlike response observed in recent spin-susceptibility measurements casts serious doubts on this pairing state. To
Externí odkaz:
https://doaj.org/article/ad2500f26a78482c8b9e8103c88142f7
Autor:
D. Hafner, J. F. Landaeta, Manuel Brando, R. Cardoso-Gil, Andrew P. Mackenzie, Elena Hassinger, S. Khim, U. Stockert, R. Küchler, N. Bannor, J. Banda, P. M. R. Brydon, Daniel F. Agterberg, C. Geibel
Publikováno v:
Science. 373:1012-1016
Funding: We acknowledge funding from the Physics of Quantum Materials department and the research group “Physics of Unconventional Metals and Superconductors (PUMAS)” of the Max Planck Society. C.G. and E.H. acknowledge support from the German Sc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3f7e3ee1e2b1a1644354dedc74618cb
https://doi.org/10.1126/science.abe7518
https://doi.org/10.1126/science.abe7518
Autor:
Nicholas P. Butch, S. Ran, Di S. Wei, John Collini, Tristin Metz, Shanta Saha, Yun Suk Eo, Johnpierre Paglione, Jiatao Zhang, Aharon Kapitulnik, Daniel F. Agterberg, I. M. Hayes
Publikováno v:
Science. 373:797-801
An unconventional superconducting state was recently discovered in uranium ditelluride (UTe2), in which spin-triplet superconductivity emerges from the paramagnetic normal state of a heavy-fermion material. The coexistence of magnetic fluctuations an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf33ab0b2c89b44df9a92fc3c19492f0
https://doi.org/10.1126/science.abb0272
https://doi.org/10.1126/science.abb0272
We study the influence of symmetry-breaking perturbations on superconductivity in multiorbital materials, with a particular focus on an external magnetic field. We introduce the field-fitness function which characterizes the pair-breaking effects of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b87a8afb4a677aa60311935b430947c6
http://arxiv.org/abs/2207.01191
http://arxiv.org/abs/2207.01191
Autor:
Daniel F. Agterberg, Yuxuan Wang, Dale J. Van Harlingen, Stephen D. Edkins, Eduardo Fradkin, J. C. Séamus Davis, Steven A. Kivelson, Patrick A. Lee, Leo Radzihovsky, John M. Tranquada
Publikováno v:
Annual Review of Condensed Matter Physics
We review the physics of pair-density wave (PDW) superconductors. We begin with a macroscopic description that emphasizes order induced by PDW states, such as charge-density wave, and discuss related vestigial states that emerge as a consequence of p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4594bc95d3f24f6866cc608b59d437a8
https://doi.org/10.1146/annurev-conmatphys-031119-050711
https://doi.org/10.1146/annurev-conmatphys-031119-050711
Autor:
Di S. Wei, David Saykin, Oliver Y. Miller, Sheng Ran, Shanta R. Saha, Daniel F. Agterberg, Jörg Schmalian, Nicholas P. Butch, Johnpierre Paglione, Aharon Kapitulnik
Publikováno v:
Physical Review B. 105
Time-reversal symmetry breaking (TRSB) in UTe2 was inferred from observations of a spontaneous Kerr response in the superconducting state after cooling in zero magnetic field, while a finite c-axis magnetic field training was further used to determin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b08cbadb50f5d01fc777a798c2eb59b
https://doi.org/10.1103/physrevb.105.024521
https://doi.org/10.1103/physrevb.105.024521