Zobrazeno 1 - 10
of 6 746
pro vyhledávání: '"Xin, Qi"'
Autor:
Xin, Qi, Wang, Zhi-Gang
We systematically study the 1D charmonium spin-triplet (with the $J^{PC}=1^{--}, 2^{--}, 3^{--}$) and spin-singlet (with the $J^{PC}=2^{-+}$) via the QCD sum rules in comparison with the present experimental results. More experimental data on the D-w
Externí odkaz:
http://arxiv.org/abs/2409.08051
Current automated program repair (APR) techniques are far from being practical and useful enough to be considered for realistic debugging. They rely on unrealistic assumptions including the requirement of a comprehensive suite of test cases as the co
Externí odkaz:
http://arxiv.org/abs/2407.08958
Autor:
Ren, Chen-kai, Luo, Xin-qi
Let $p>3$ be a prime and $(\frac{.}{p})$ be the Legendre symbol. For any integer $d$ with $p\nmid d$ and any positive integer $m$, Sun introduced the determinants $$T_m(d,p)=\det\left[(i^2+dj^2)^m\left(\frac{i^2+dj^2}{p}\right)\right]_{1\leqslant i,j
Externí odkaz:
http://arxiv.org/abs/2407.04556
YOLOv8 plays a crucial role in the realm of autonomous driving, owing to its high-speed target detection, precise identification and positioning, and versatile compatibility across multiple platforms. By processing video streams or images in real-tim
Externí odkaz:
http://arxiv.org/abs/2407.09530
Autor:
Luo, Xin-Qi, Xia, Wei
Let $p$ be an odd prime. For any $b,c\in\mathbb{Z}$, Z.-W. Sun introduced the new-type determinant $$D_p(b,c)=|(i^2+bij+cj^2)^{p-2}|_{1\leqslant i,j\leqslant p-1},$$ and studied its arithmetic properties. In this paper we mainly prove that $$\left(\f
Externí odkaz:
http://arxiv.org/abs/2405.19728
We propose to embed the atomic magnetometer (AM) into an optical Mach-Zehnder interferometer (MZI). We analyze the effect of amplification of the Faraday rotation angle of the probe laser light, by properly postselecting the path-information state of
Externí odkaz:
http://arxiv.org/abs/2405.12767
With the rapid evolution of the Internet and the exponential proliferation of information, users encounter information overload and the conundrum of choice. Personalized recommendation systems play a pivotal role in alleviating this burden by aiding
Externí odkaz:
http://arxiv.org/abs/2403.19345
With the application of hematopoietic stem cell transplantation and new drugs, the progression-free survival rate and overall survival rate of multiple myeloma have been greatly improved, but it is still considered as a kind of disease that cannot be
Externí odkaz:
http://arxiv.org/abs/2403.00842
We perform simulations for moving and non-Abelian fusion of Majorana zero modes in topological superconducting quantum wires. We display interesting behaviors of nonadiabatic transition associated with the moving through mini-gate-controlled multiple
Externí odkaz:
http://arxiv.org/abs/2402.10495
Autor:
Luo, Xin-qi, Ren, Chen-kai
For any positive integer $n$, let $\sigma(n)=\sum_{d\mid n} d$. In 1936, P. Erd\"os proved that the natural density of the set of positive integers $n$ for which $\sigma(n+1) \geq \sigma(n)$ is $\frac{1}{2}$. In 2020, M. Kobayashi and T. Trudgian sho
Externí odkaz:
http://arxiv.org/abs/2311.00295