Zobrazeno 1 - 10
of 2 985
pro vyhledávání: '"Xu, Ren"'
By utilizing the twisted boundary conditions in the exact diagonalization method, we investigate the single-particle spectral function of the extended Peierls-Hubbard model at both half-filling and quarter filling. In one-dimensional (1D) interacting
Externí odkaz:
http://arxiv.org/abs/2407.13136
Utilizing an equivparticle model with both linear confinement and leading-order perturbative interactions, we obtain systematically the properties of strangelets and nonstrange quark matter ($ud$QM) nuggets at various baryon ($A$) and charge ($Z$) nu
Externí odkaz:
http://arxiv.org/abs/2406.00613
We study the properties of strangelets at finite temperature $T$, employing an equivparticle model that incorporates both linear confinement and leading-order perturbative interactions with density-dependent quark masses. The shell effects are analyz
Externí odkaz:
http://arxiv.org/abs/2405.14190
We explore the shear viscosity of quark-gluon plasma (QGP) in the full QCD phase diagram within the framework of kinetic theory with the relaxation time approximation based on the $2 \leftrightarrow 2$ elastic scatterings of quark quasiparticles. The
Externí odkaz:
http://arxiv.org/abs/2403.05946
Strangeon stars, which are proposed to describe the nature of pulsar-like compact stars, have passed various observational tests. The maximum mass of a non-rotating strangeon star could be high, which implies that the remnants of binary strangeon sta
Externí odkaz:
http://arxiv.org/abs/2401.11754
We investigate the properties of strangelets at finite temperature $T$, where an equivparticle model is adopted with both the linear confinement and leading-order perturbative interactions accounted for using density-dependent quark masses. The shell
Externí odkaz:
http://arxiv.org/abs/2310.14323
Publikováno v:
MNRAS 527 (2024) 855
Soft gamma-ray repeaters (SGRs) are widely understood as slowly rotating isolated neutron stars. Their generally large spin-down rates, high magnetic fields, and strong outburst energies render them different from ordinary pulsars. In a few giant fla
Externí odkaz:
http://arxiv.org/abs/2309.09847
Publikováno v:
BMC Gastroenterology, Vol 24, Iss 1, Pp 1-12 (2024)
Abstract Background There is still controversy over the association between newborns with different birth characteristics and colorectal cancer (CRC) in adulthood. We plan to use systematic reviews and meta-analysis to elucidate this relationship. Me
Externí odkaz:
https://doaj.org/article/903878b00f4e4804aba320ba8cc35fc5
Publikováno v:
Front. Astron. Space Sci. 10 (2023) 1334642
Seven ultra low-mass and small-radius white dwarfs (LSPM J0815+1633, LP 240-30, BD+20 5125B, LP 462-12, WD J1257+5428, 2MASS J13453297+4200437, and SDSS J085557.46+053524.5) have been recently identified with masses ranging from $\sim$0.02 $M_\odot$
Externí odkaz:
http://arxiv.org/abs/2305.05847
Autor:
Zhou, D. J., Han, J. L., Xu, Jun, Wang, Chen, Wang, P. F., Wang, Tao, Jing, Wei-Cong, Chen, Xue, Yan, Yi, Su, Wei-Qi., Gan, Heng-Qian, Jiang, Peng, Sun, Jing-Hai, Wang, Hong-Guang, Wang, Na, Wang, Shuang-Qiang, Xu, Ren-Xin, You, Xiao-Peng
We are carrying out the GPPS survey by using the FAST, the most sensitive systematic pulsar survey in the Galactic plane. In addition to about 500 pulsars already discovered through normal periodical search, we report here the discovery of 76 new tra
Externí odkaz:
http://arxiv.org/abs/2303.17279