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Exchange field enhanced upper critical field of the superconductivity in compressed antiferromagnetic EuTe2
Understanding the interplay between superconductivity and magnetism has been a longstanding challenge in condensed matter physics. Here we report...
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Planckian dissipation and non-Ginzburg-Landau type upper critical field in Bi2201
Resistivity and Hall effect measurements have been carried out on a micro-fabricated bridge of Bi2201 single crystal at low temperatures down to 0.4...
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Larger in-plane upper critical field and superconducting diode effect observed in topological superconductor candidate InNbS2 nanoribbons
Recently, the coexistence of topology and superconductivity has garnered considerable attention. Specifically, the dimensionality of these materials...
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The two upper critical dimensions of the Ising and Potts models
We derive the exact actions of the Q -state Potts model valid on any graph, first for the spin degrees of freedom, and second for the...
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Observation of superconductivity and enhanced upper critical field of η-carbide-type oxide Zr4Pd2O
We report the first observation of bulk superconductivity of a η -carbide-type oxide Zr 4 Pd 2 O. The crystal structure and the superconducting properties...
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Refined Universality for Critical KCM: Upper Bounds
We study a general class of interacting particle systems called kinetically constrained models (KCM) in two dimensions. They are tightly linked to...
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Pressured-induced superconducting phase with large upper critical field and concomitant enhancement of antiferromagnetic transition in EuTe2
We report an unusual pressure-induced superconducting state that coexists with an antiferromagnetic ordering of Eu 2+ moments and shows a large upper...
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Tuning of upper critical field in a vanadium-based A15 superconductor by the compositionally-complex-alloy concept
Compositionally complex alloys (CCAs) are a new category of multi-principal-element materials, which are closely related to high-entropy alloys, but...
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Upper bounds for the number of isolated critical points via the Thom–Milnor theorem
We apply the Thom–Milnor theorem to obtain the upper bounds on the amount of isolated (1) critical points of a potential generated by several fixed...
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Nearly critical superfluid: effective field theory and holography
We study a nearly critical superfluid system from two complementary approaches. Within the first approach, we formulate a Schwinger-Keldysh effective...
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Upper bounds for the critical values of homology classes of loops
In this short note we discuss upper bounds for the critical values of homology classes in the based and free loop space of compact manifolds carrying...
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Theoretical Investigation of Temperature Dependence of Upper Critical Magnetic Field (HC2) in Two-Band Iron-Based Superconductor Ba1-xRbxFe2As2
The current research work deals with the theoretical investigation of the temperature dependence of upper critical magnetic field ( H C 2 ) in two-band...
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Modeling brittle crack propagation for varying critical load levels: a dynamic phase-field approach
Brittle materials are known for their violent and unpredictable cracking behavior. A behavior which is dictated by a combination of microscopical...
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Magnetic field enhanced critical current and subharmonic structures in dissipative superconducting gold nanowires
Quantum breakdown of superconductivity in low-dimensional superconducting systems has attracted enormous attention due to the underlying fluctuation....
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A quasi-realistic computational model development and flow field study of the human upper and central airways
The impact of drug delivery and particulate matter exposure on the human respiratory tract is influenced by various anatomical and physiological...
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Critical metal enrichment in Upper Carboniferous karst bauxite of North China Craton
Bauxite is a prominent constituent of the paleoweathering crust that formed during a ~ 150-million-year-long interval between the Ordovician and Late...
