Zobrazeno 1 - 10
of 20 762
pro vyhledávání: '"An, Hui‐Min"'
We carry out a comprehensive investigation on the radiative decays of $P$-wave bottom baryons using the light-cone sum rule method. We analyze their electromagnetic transitions into ground-state bottom baryons together with a photon. Together with th
Externí odkaz:
http://arxiv.org/abs/2407.04433
Publikováno v:
The Astrophysical Journal Supplement Series, 273:24, 2024 August
Extreme-mass-ratio inspirals (EMRIs) could be detected by space-borne gravitational-wave (GW) detectors, such as the Laser Interferometer Space Antenna (LISA), TianQin and Taiji. Localizing EMRIs by GW detectors can help us select candidate host gala
Externí odkaz:
http://arxiv.org/abs/2403.04950
The Einstein-dilaton-Gauss-Bonnet (EdGB) theory is a modified theory which include a scalar field to couple with the higher order curvature terms. It has already been constrained with various observations include the gravitational wave (GW) with LIGO
Externí odkaz:
http://arxiv.org/abs/2402.05752
We propose a scheme for realizing broadband and tunable transmission non-reciprocity by utilizing two-photon near-resonant transitions in thermal atoms as single-photon far-detuned transitions can be eliminated. Our basic idea is to largely reduce th
Externí odkaz:
http://arxiv.org/abs/2402.06113
Publikováno v:
Eur. Phys. J. C84 (2024) 382
The methods of QCD sum rules and light-cone sum rules within the framework of heavy quark effective theory have been widely applied to study the singly heavy baryons, and especially, we have applied these methods to predict not only the mass and widt
Externí odkaz:
http://arxiv.org/abs/2311.18380
Autor:
Tang, Hui-Min, Yang, Yong
We provide a systematic study on the electronic structure of a series of Ta$_2$O$_5$ polymorphs using standard density functional theory (DFT) calculations as well as the more accurate many-body perturbation theory within the GW approximation. For th
Externí odkaz:
http://arxiv.org/abs/2311.12285
Autor:
Yang, Hui-Min, Chen, Hua-Xing
We conduct an investigation on the $1P$- and $2P$-wave charmed baryons using the methods of QCD sum rules and light-cone sum rules within the framework of heavy quark effective theory. Our results suggest that the $\Lambda_c(2910)^+$, $\Lambda_c(2940
Externí odkaz:
http://arxiv.org/abs/2311.01991
Space-based gravitational wave detectors like TianQin or LISA could observe extreme-mass-ratio-inspirals (EMRIs) at millihertz frequencies. The accurate identification of these EMRI signals from the data plays a crucial role in enabling in-depth stud
Externí odkaz:
http://arxiv.org/abs/2310.03520
Publikováno v:
Physical Review A 108, 032418 (2023)
Solving a Poisson equation is generally reduced to solving a linear system with a coefficient matrix $A$ of entries $a_{ij}$, $i,j=1,2,...,n$, from the discretized Poisson equation. Although the variational quantum algorithms are promising algorithms
Externí odkaz:
http://arxiv.org/abs/2309.12826
Publikováno v:
the 15 May 2024 issue of Physical Review D (Vol. 109, No. 10)
The millihertz gravitational wave band is expected to be opened by space-borne detectors like TianQin. Various mechanisms can produce short outbursts of gravitational waves, whose actual waveform can be hard to model. In order to identify such gravit
Externí odkaz:
http://arxiv.org/abs/2308.15354