Found 987 results, showing the newest relevant preprints. Sort by relevancy only.Update me on new preprints

Improving Center Vortex Detection by Usage of Center Regions as Guidance for the Direct Maximal Center Gauge

We use such non-trivial center regions to guide simulated annealing procedures, preventing an underestimation of the string tension in order to resolve the Gribov copy problem. Expand abstract.
2 days ago
5/10 relevant
Preprints.org

Type-B Anomaly Matching and the 6D (2,0) Theory

We study type-B conformal anomalies associated with $\frac{1}{2}$-BPS Coulomb-branch operators in 4D $\mathcal N=2$ superconformal field theories. Expand abstract.
9 days ago
4/10 relevant
arXiv

Asymptotic formulas for harmonic series in terms of a non-trivial zero on the critical line

In this article, we develop two types of asymptotic formulas for harmonic series in terms of single non-trivial zeros of the Riemann zeta function on the critical line. Expand abstract.
10 days ago
10/10 relevant
arXiv

Some properties of ergodicity coefficients with applications in spectral graph theory

If the constant row-sum matrix is nonsingular, then it is also shown how its smallest non-trivial eigenvalue in absolute value can be bounded by using Tp. Expand abstract.
10 days ago
4/10 relevant
arXiv

Magnetic field-induced type-II Weylsemimetallic state in geometrically frustrated Shastry-Sutherland lattice GdB4

The unique electronic structure of GdB4 under magnetic fields applied perpendicular to the SSL gives rise to a non-trivial Berry phase, detected in de Haas-van Alphen experiments and chiral-anomaly-induced negative magnetoresistance. Expand abstract.
16 days ago
4/10 relevant
arXiv

Non-trivial $d$-wise Intersecting families

For an integer $d \geq 2$, a family $\mathcal{F}$ of sets is $\textit{$d$-wise intersecting}$ if for any distinct sets $A_1,A_2,\dots,A_d \in \mathcal{F}$, $A_1 \cap A_2 \cap \dots \cap A_d \neq \emptyset$, and $\textit{non-trivial}$ if $\bigcap \mathcal{F} = \emptyset$. Expand abstract.
18 days ago
10/10 relevant
arXiv

Topological Quantum Computing Using Nanowire Devices

In branched nanowire networks one can exchange Majorana states by time-dependently tuning topologically non-trivial parameter regions. Expand abstract.
29 days ago
4/10 relevant
arXiv

Analysis of the Riemann zeta function

The representation of the terms of the Dirichlet series by vectors allows us when analyzing the polyline formed by these vectors: 1) explain the geometric meaning of the generalized summation of the Dirichlet series in the critical strip; 2) obtain formula for calculating the Riemann Zeta function; 3) obtain the functional equation of the Riemann Zeta... Expand abstract.
46 days ago
5/10 relevant
arXiv

Divisor Functions and the Number of Sum Systems

Divisor functions have attracted the attention of number theorists from Dirichlet to the present day. Expand abstract.
47 days ago
4/10 relevant
arXiv

On the (non) existence of superregular boson clouds around extremal Kerr black holes and its connection with number theory

We argue about the (non) existence of {\it superregular} scalar clouds (i.e., bound states of a massive and complex-valued scalar field $\Psi$) around exact {\it extremal} ($a = M$) Kerr black holes (BH's) possessing {\it bounded radial derivatives at the horizon} (in Boyer-Lindquist coordinates) as opposed to similar cloud solutions that exist but... Expand abstract.
56 days ago
4/10 relevant
arXiv