Fully strange tetraquark sss¯s¯ spectrum and possible experimental evidence
نویسندگان
چکیده
منابع مشابه
Thermal Featureless Spectrum: Evidence for Bare Strange Stars?
Motivated by trying to understand the absence of spectral lines in the thermal components of the X-ray compact sources observed recently by Chandra or XMM, we propose that these sources could be simply bare strange stars. The formation, cooling, and thermal photon radiation of bare strange stars have been investigated. It is suggested that thermal featureless spectrum could be a new probe for i...
متن کاملThermal Featureless Spectrum: an Evidence for Bare Strange Stars?
Motivated by trying to understand the absence of spectral lines in the thermal components of the X-ray compact sources observed recently by Chandra or XMM, we propose that these sources could be simply bare strange stars. The formation, cooling, and thermal photon radiation of bare strange stars have been investigated. It is suggested that thermal featureless spectrum could be a new method to i...
متن کاملLattice QCD Evidence for Exotic Tetraquark Resonance
We study the manifestly exotic tetraquark D s0 cus̄d̄ and the scalar tetraquark f0 udūd̄ in SU(3)c anisotropic quenched lattice QCD. We adopt the O a -improved Wilson (clover) fermion at β 5 75 on 123 96 with renormalized anisotropy as at 4, and investigate the correlator of the four-quark (4Q) system, cus̄d̄, with various quark masses including the idealized SU(4) f case. For f0 udūd̄ etc., we only ...
متن کاملIncremental and predictive interpretation: Experimental evidence and possible accounts
1. The main question: The nature of real-time semantic interpretation. The main question we will address in this talk is whether meaning representations of the kind that are pervasive in formal semantics are built up incrementally and predictively when language is used in real time, in much the same way that the real-time construction of syntactic representations has been argued to be (Steedman...
متن کاملHarpagophytum procumbens (Devil's Claw): A Possible Natural Anti-Inflammatory Agent (An Experimental Study)
Extract of Harpagophytum procumbens (devil's claw) has become the focus of research as a potential therapeutic agent in the treatment of rheumatic arthritis and pain due to its favorable side effects profile compared to synthetic alternatives. This superior safety of treatment is very valuable, especially in view of that in mandatory long duration of therapy in chronic diseases. None of NS...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physical Review D
سال: 2021
ISSN: 2470-0010,2470-0029
DOI: 10.1103/physrevd.103.016016