Zobrazeno 1 - 10
of 19 054
pro vyhledávání: '"CHEN, SHI"'
Autor:
Chen, Shi-Jiang, Wang, Jun-Xian, Kang, Jia-Lai, Kang, Wen-Yong, Sou, Hao, Liu, Teng, Cai, Zhen-Yi, Su, Zhen-Bo
A core sample of 59 unobscured type 1 AGNs with simultaneous XMM-Newton X-ray and UV observations is compiled from archive to probe the nature of soft X-ray excess (SE). In the first paper of this series, our focus centers on scrutinizing the spectra
Externí odkaz:
http://arxiv.org/abs/2412.11178
Autor:
de Belsunce, Roger, Chen, Shi-Fan, Ivanov, Mikhail M., Ravoux, Corentin, Chabanier, Solene, Sexton, Jean, Lukic, Zarija
We present precision measurements of the bias parameters of the one-loop power spectrum model of the Lyman-alpha (Lya) forest, derived within the effective field theory of large-scale structure (EFT). We fit our model to the three-dimensional flux po
Externí odkaz:
http://arxiv.org/abs/2412.06892
We study multiplicities and junctions of BPS domain walls interpolating between different chiral vacua in $\mathcal{N}=1$ supersymmetric QCD (SQCD) with the SU$(N)$ gauge group and a varying number of fundamental quarks. Depending on the number of fl
Externí odkaz:
http://arxiv.org/abs/2411.16845
Autor:
Wang, Yonghui, Chen, Shi-Yong, Zhou, Zhenxing, Li, Siyi, Li, Haoran, Zhou, Wengang, Li, Houqiang
Recently, Vision Language Models (VLMs) have experienced significant advancements, yet these models still face challenges in spatial hierarchical reasoning within indoor scenes. In this study, we introduce ROOT, a VLM-based system designed to enhance
Externí odkaz:
http://arxiv.org/abs/2411.15714
We discuss unusual $\theta$ terms that can appear in field theories that allow global vortices. These `Cheshire $\theta$ terms' induce Aharonov-Bohm effects for some particles that move around vortices. For example, a Cheshire $\theta$ term can appea
Externí odkaz:
http://arxiv.org/abs/2410.23355
Autor:
Sullivan, James M., Chen, Shi-Fan
Local primordial non-Gaussianity (LPNG) couples long-wavelength cosmological fluctuations to the short-wavelength behavior of galaxies. This coupling is encoded in bias parameters including $b_{\phi}$ and $b_{\delta\phi}$ at linear and quadratic orde
Externí odkaz:
http://arxiv.org/abs/2410.18039
In this study, energy-energy correlator (EEC) distributions for the $\rm D^0$, $\rm B^0$-tagged, inclusive, and the PYTHIA generated pure quark jets are computed in pp, p+Pb, and Pb+Pb collisions at \sqrts =5.02 TeV for a same jet transverse momentum
Externí odkaz:
http://arxiv.org/abs/2410.05081
The advancement of dense visual simultaneous localization and mapping (SLAM) has been greatly facilitated by the emergence of neural implicit representations. Neural implicit encoding SLAM, a typical example of which is NICE-SLAM, has recently demons
Externí odkaz:
http://arxiv.org/abs/2410.03812
The energy-energy correlator (EEC) is considered as a powerful probe of jet substructure, especially a better probe of certain soft and collinear features. To study the utility of such observable for quark vs gluon discrimination of jet quenching phe
Externí odkaz:
http://arxiv.org/abs/2409.13996
We present the first theoretical study of heavy-flavor jet angularities ($\lambda_{\kappa}^{\alpha}$) in Pb+Pb collisions at $\sqrt{s_{\rm NN}}=$ 5.02 TeV. The initial production of heavy-flavor jets is carried out using the POWHEG+PYTHIA8 prescripti
Externí odkaz:
http://arxiv.org/abs/2409.12742