Search Results - "Agterberg, D. F."

Bogoliubov Fermi Surfaces in Superconductors with Broken Time-Reversal Symmetry by Agterberg, D F, Brydon, P M R, Timm, C

“…It is commonly believed that, in the absence of disorder or an external magnetic field, there are three possible types of superconducting excitation gaps: The…”
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Pairing of j=3/2 Fermions in Half-Heusler Superconductors by Brydon, P M R, Wang, Limin, Weinert, M, Agterberg, D F

“…We theoretically consider the superconductivity of the topological half-Heusler semimetals YPtBi and LuPtBi. We show that pairing occurs between j=3/2 fermion…”
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Dislocations and vortices in pair-density-wave superconductors by Agterberg, D. F, Tsunetsugu, H

“…With the groundbreaking work of Fulde, Ferrell, Larkin and Ovchinnikov, it was realized that superconducting order can also break translational invariance,…”
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Resilient Nodeless d-Wave Superconductivity in Monolayer FeSe by Agterberg, D F, Shishidou, T, O'Halloran, J, Brydon, P M R, Weinert, M

“…Monolayer FeSe exhibits the highest transition temperature among the iron based superconductors and appears to be fully gapped, seemingly consistent with…”
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Field-induced transition within the superconducting state of CeRh2As2 by Khim, S, Landaeta, J F, Banda, J, Bannor, N, Brando, M, Brydon, P M R, Hafner, D, Küchler, R, Cardoso-Gil, R, Stockert, U, Mackenzie, A P, Agterberg, D F, Geibel, C, Hassinger, E

“…Not your usual superconductorMost superconductors have only one superconducting phase. Khim et al. measured the magnetic susceptibility of the heavy fermion…”
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Loop Currents and Anomalous Hall Effect from Time-Reversal Symmetry-Breaking Superconductivity on the Honeycomb Lattice by Brydon, P. M. R., Abergel, D. S. L., Agterberg, D. F., Yakovenko, Victor M.

“…We study a tight-binding model on the honeycomb lattice of chirald-wave superconductivity that breaks time-reversal symmetry. Because of its nontrivial…”
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Helical vortex phase in the noncentrosymmetric CePt3Si by KAUR, R. P, AGTERBERG, D. F, SIGRIST, M

“…We consider the role of magnetic fields on the broken inversion superconductor CePt3Si. We show that the upper critical field for a field along the c axis…”
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Electron-phonon coupling and spin fluctuations in the Ising superconductor NbSe2 by Das, S., Paudyal, H., Margine, E. R., Agterberg, D. F., Mazin, I. I.

“…Ising superconductivity, observed in NbSe 2 and similar materials, has generated tremendous interest. Recently, attention was called to the possible role that…”
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Spin susceptibility in superconductors without inversion symmetry by Frigeri, P A, Agterberg, D F, Sigrist, M

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Multicomponent superconducting order parameter in UTe2 by Hayes, I. M., Wei, D. S., Metz, T., Zhang, J., Eo, Y. S., Ran, S., Saha, S. R., Collini, J., Butch, N. P., Agterberg, D. F., Kapitulnik, A., Paglione, J.

“…Constraining symmetryMost superconductors have only one transition point and, below a certain temperature, their electrical resistance drops to zero. In very…”
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Spatial line nodes and fractional vortex pairs in the Fulde-Ferrell-Larkin-Ovchinnikov vortex state of spin-singlet superconductors by Agterberg, D F, Zheng, Z, Mukherjee, S

“…A Zeeman magnetic field can induce a Fulde-Ferrell-Larkin-Ovchinnikov (FFLO) phase in spin-singlet superconductors. Here we argue that there is a nontrivial…”
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Superconductivity in non-centrosymmetric materials by Sigrist, Manfred, Agterberg, D.F., Frigeri, P.A., Hayashi, N., Kaur, R.P., Koga, A., Milat, I., Wakabayashi, K., Yanase, Y.

“…Superconductivity in non-centrosymmetric materials can display various intriguing properties. Using the example of the CePt 3 Si a phenomenological description…”
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Emergent loop current order from pair density wave superconductivity by Agterberg, D. F., Melchert, Drew S., Kashyap, M. K.

“…There is evidence that the pseudogap phase in the cuprates breaks time-reversal symmetry. Here we show that pair density wave (PDW) states give rise to a…”
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S-wave spin-triplet order in superconductors without inversion symmetry: Li2Pd3B and Li2Pt3B by Yuan, H Q, Agterberg, D F, Hayashi, N, Badica, P, Vandervelde, D, Togano, K, Sigrist, M, Salamon, M B

“…We investigate the order parameter of noncentrosymmetric superconductors Li2Pd3B and Li2Pt3B via the behavior of the penetration depth lambda(T). The…”
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Order parameter and vortices in the superconducting Q phase of CeCoIn5 by Agterberg, D F, Sigrist, M, Tsunetsugu, H

“…Recently, it has been reported that the low-temperature high-magnetic field superconducting phase in CeCoIn(5) (Q phase), has spin-density wave (SDW) order…”
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Field-Angle Dependence Reveals Odd-Parity Superconductivity in CeRh2As2 by Landaeta, J F, Khanenko, P, Cavanagh, D C, Geibel, C, Khim, S, Mishra, S, Sheikin, I, Brydon, P M R, Agterberg, D F, Brando, M, Hassinger, E

“…CeRh2As2is an unconventional superconductor with multiple superconducting phases andTc=0.26K. WhenH∥c, it shows a field-induced transition atμ0H*=4Tfrom a…”
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Conventional and charge-six superfluids from melting hexagonal Fulde-Ferrell-Larkin-Ovchinnikov phases in two dimensions by Agterberg, D. F., Geracie, M., Tsunetsugu, H.

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Generalized spin fluctuation feedback in heavy fermion superconductors by Amin, Adil, Agterberg, D. F.

“…Experiments reveal that the superconductors UPt_{3}, PrOs_{4}Sb_{12}, and U_{1−x}Th_{x}Be_{13} undergo two superconducting transitions in the absence of an…”
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Quasiclassical determination of the in-plane magnetic field phase diagram of superconducting Sr2RuO4 by KAUR, R. P, AGTERBERG, D. F, KUSUNOSE, H

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Josephson effect in fulde-ferrell-larkin-ovchinnikov superconductors by Yang, K, Agterberg, DF

“…Because of the difference in the momenta of the superconducting order parameters, the Josephson current in a Josephson junction between a…”
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