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The pseudogap phenomena have been a long-standing mystery of the cuprate high-temperature superconductors. The pseudogap in the electron-doped cuprates has been attributed to band folding due to antiferromagnetic (AFM) long-range order or…

Superconductivity · Physics 2025-01-03 M. Horio , S. Sakai , H. Suzuki , Y. Nonaka , M. Hashimoto , D. Lu , Z. -X. Shen , T. Ohgi , T. Konno , T. Adachi , Y. Koike , M. Imada , A. Fujimori

We prove results exploring the relationship between the fundamental group and the second Betti number of minimal symplectic fillings of lens spaces. These results unify and generalize several disparate facts appearing in the literature. The…

Geometric Topology · Mathematics 2020-09-21 Paolo Aceto , Duncan McCoy , JungHwan Park

The last 15 years have witnessed important progresses in our understanding of the mechanism of superconductivity in the high-$T_{c}$ cuprates. There is now strong evidence that the strange metal behavior is induced by the quantum critical…

Strongly Correlated Electrons · Physics 2021-07-28 Tao Li

We make an estimate of the possible range of $\Delta T_c$ induced by high-pressure effects in post-metallic superconductors by using the theory of {\it extended irreversible/reversible thermodynamics} and Pippard's length scale. The…

Soft Condensed Matter · Physics 2007-05-23 A. Kwang-Hua Chu

Motivated by a recent experiment by Bergeal et al., we reconsider incoherent pair tunneling in a cuprate junction formed from an optimally doped superconducting lead and an underdoped normal metallic lead. We study the impact of the…

Superconductivity · Physics 2015-06-12 T. Micklitz , A. Levchenko , M. R. Norman

Using video-microscopy imaging we demonstrate the existence of a short-ranged equilibrium attraction between heavy silica colloids diffusing on soft surfaces of cross-linked polymer gels. The inter-colloid potential can be tuned by changing…

Soft Condensed Matter · Physics 2013-05-29 Lorenzo Di Michele , Taiki Yanagishima , Anthony R. Brewer , Jurij Kotar , Seth Fraden , Erika Eiser

The aim of this paper is to give linear independence results for the values of certain series. As an application, we derive arithmetical properties of the sums of reciprocals of Fibonacci and Lucas numbers associated with certain coprime…

Number Theory · Mathematics 2019-08-21 Daniel Duverney , Yuta Suzuki , Yohei Tachiya

A study is made of real Lie algebras admitting compatible complex and product structures, including numerous 4-dimensional examples. If g is a Lie algebra with such a structure then its complexification has a hypercomplex structure. It is…

Differential Geometry · Mathematics 2007-05-23 Adrian Andrada , Simon Salamon

Superconductivity in cuprates is achieved by doping holes into a correlated charge-transfer insulator. While the correlated character of the parent insulator is now understood, there is no accepted theory for the "normal" state of the doped…

Superconductivity · Physics 2019-04-25 J. M. Tranquada

This study presents miscellaneous properties of pseudo-factorials, which are numbers whose recurrence relation is a twisted form of that of usual factorials. These numbers are associated with special elliptic functions, most notably, a…

Classical Analysis and ODEs · Mathematics 2009-05-31 Roland Bacher , Philippe Flajolet

We introduce pseudoalgebras for relative pseudomonads and develop their theory. For each relative pseudomonad $T$, we construct a free--forgetful relative pseudoadjunction that exhibits the bicategory of $T$-pseudoalgebras as terminal among…

Category Theory · Mathematics 2025-01-23 Nathanael Arkor , Philip Saville , Andrew Slattery

Let $A_K$ be an abelian variety with semistable reduction over a strictly henselian field of positive characteristic with perfect residue class field. We show that there is a close connection between the pairings of Grothendieck,…

Algebraic Geometry · Mathematics 2009-09-24 Klaus Loerke

In this paper, we investigate the generalized Pell sequence, the generalized complex Pell sequence and the generalized dual Pell sequence using the Pell numbers. We obtain special cases of these sequences. Furthermore, we give recurrence…

Combinatorics · Mathematics 2017-11-20 Fügen Torunbalci Aydin , Kevser Köklü

We give elementary proofs of some congruence criteria to compute binomial coefficients in modulo a prime. These criteria are analogues to the symmetry property of binomial coefficients. We give extended version of Lucas Theorem by using…

Number Theory · Mathematics 2023-09-04 Zubeyir Cinkir , Aysegul Ozturkalan

We construct p-adic L-functions associated with triples of finite slope p-adic families of quaternionic automorphic eigenforms over totally real fields on Shimura curves. These results generalize a previous construction, joint work with…

Number Theory · Mathematics 2020-11-13 Santiago Molina Blanco

In this paper, we introduce $\phi$-$\delta$-primary elements in a compactly generated multiplicative lattice $L$ and obtain its characterizations. We prove many of its properties and investigate the relations between these structures. By a…

Rings and Algebras · Mathematics 2020-04-30 A. V. Bingi

This paper proves the existence of infinitely many Perrin pseudoprimes, as conjectured by Adams and Shanks in 1982. The theorem proven covers a general class of pseudoprimes based on recurrence sequences. The result uses ingredients of the…

Number Theory · Mathematics 2019-03-19 Jon Grantham

Positive integers with all digits equal are called repdigits. In this paper, we find all balancing and Lucas-balancing numbers, which can be expressed as the difference of two repdigits. The method of proof involves the application of…

Number Theory · Mathematics 2025-03-06 Monalisa Mohapatra , Pritam Kumar Bhoi , Gopal Krishna Panda

A new definition of prime congruences in additively idempotent semirings is given using twisted products. This class turns out to exhibit some analogous properties to the prime ideals of commutative rings. In order to establish a good…

Commutative Algebra · Mathematics 2017-09-15 Dániel Joó , Kalina Mincheva

We prove a generalization of a theorem of Bunge and Gray about forming colax adjunctions out of relative Kan extensions and apply it to the study of the Kleisli 2-category for a lax-idempotent pseudomonad. For instance, we establish the…

Category Theory · Mathematics 2024-05-02 Miloslav Štěpán