Zobrazeno 1 - 10
of 210
pro vyhledávání: '"Lai, X. Y."'
Strangeon star model has passed various observational tests, such as the massive pulsars and the tidal deformability during binary mergers. Pulsar glitch, as a useful probe for studying the interior structure of pulsars, has also been studied in stra
Externí odkaz:
http://arxiv.org/abs/2301.09088
The state of supranuclear matter in compact stars remains puzzling, and it is argued that pulsars could be strangeon stars. The consequences of merging double strangeon stars are worth exploring, especially in the new era of multi-messenger astronomy
Externí odkaz:
http://arxiv.org/abs/2009.06165
The state of supranuclear matter in compact star remains puzzling, and it is argued that pulsars could be strangeon stars. What if binary strangeon stars merge? This kind of merger could result in the formation of a hyper-massive strangeon star, acco
Externí odkaz:
http://arxiv.org/abs/1710.04964
We provide approximate analytic expressions for above-threshold ionization (ATI) transition probabilities and photoelectron angular distributions (PADs). These analytic expressions are more general than those existing in the literature and include th
Externí odkaz:
http://arxiv.org/abs/1709.05973
Pulsar-like compact stars provide us a unique laboratory to explore properties of dense matter at supra-nuclear densities. One of the models for pulsar-like stars is that they are totally composed of "strangeons", and in this paper we studied the pul
Externí odkaz:
http://arxiv.org/abs/1707.07471
Publikováno v:
Phys. Rev. A 92, 043407 (2015)
We perform a detailed analysis of how the interplay between the residual binding potential and a strong laser field influences above-threshold ionization (ATI), employing a semi-analytical, Coulomb-corrected strong-field approximation (SFA) in which
Externí odkaz:
http://arxiv.org/abs/1506.03646
Autor:
Lai, X. Y., Xu, R. X.
Pulsar glitches, i.e. the sudden spin-ups of pulsars, have been detected for most pulsars that we known. The mechanism giving rise to this kind of phenomenon is uncertain, although a large data set has been built. In the framework of star-quake model
Externí odkaz:
http://arxiv.org/abs/1506.04172
Autor:
Lai, X. Y., Xu, R. X.
Pulsar-like compact stars usually have strong magnetic fields, with the strength from $\sim 10^8$ to $\sim 10^{12}$ Gauss on surface. How such strong magnetic fields can be generated and maintained is still an unsolved problem, which is, in principle
Externí odkaz:
http://arxiv.org/abs/1410.4949
The state of super-dense matter is essential for us to understand the nature of pulsars, but the non- perturbative quantum chromodynamics (QCD) makes it very difficult for direct calculations of the state of cold matter at realistic baryon number den
Externí odkaz:
http://arxiv.org/abs/1209.3688
Autor:
Lin, Z., Jia, X. Y., Wang, C., Hu, Z., Kang, H., Quan, W., Lai, X. Y., Liu, X., Chen, J., Zeng, B., Chu, W., Yao, J. P., Cheng, Y., Xu, Z. Z.
Diatomic molecules (e.g., O$_2$) in intense laser field exhibit a peculiar suppressed ionization behavior compared to their companion atoms. Several physical models have been proposed to account for this suppression while no consensus has been achiev
Externí odkaz:
http://arxiv.org/abs/1111.3206