Results 31 to 40 of about 47,782 (131)
Heavy hadrons spectra on lattice using NRQCD
EPJ Web of Conferences, 2018 Comparison of radial excitation energies to masses show that the velocity of b quark is very non-relativistic in bottomonium states. In a mixed system like charmed B meson, the b quark has less velocity than it has in bottomonium states and in strange B ...
Mohanta Protick, Basak Subhasish
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Electric transitions of the charmed-strange mesons in a relativistic quark model
European Physical Journal C: Particles and Fields, 2020 In the present work, we adopt a relativistic constituent quark model to depict the charmed strange meson spectroscopy, in which $$D_{s0}(2317)$$ Ds0(2317) and $$D_{s1}(2460)$$ Ds1(2460) are considered as the $$1^3P_0$$ 13P0 and $$1P_1^\prime $$ 1P1 ...
Shao-Feng Chen +3 more
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Light hadron spectrum in three-flavor QCD with O(a)-improved Wilson quark action [PDF]
, 2003 We report on a calculation of the light hadron spectrum and quark masses in three-flavor dynamical QCD using the non-perturbatively O(a)-improved Wilson quark action and a renormalization-group improved gauge action. Simulations are carried out on a 16^3
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Discriminating hadronic and quark stars through gravitational waves of fluid pulsation modes [PDF]
, 2013 We investigate non-radial oscillations of hadronic, hybrid and pure self-bound strange quark stars with maximum masses above the mass of the recently observed massive pulsars PSR J1614-2230 and PSR J0348-0432 with $M \approx 2 M_{\odot}$.
Flores, C. V., Lugones, G.
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Impact of dark matter on strange quark stars described by different quark models
European Physical Journal C: Particles and FieldsDark matter is hypothesized to interact with ordinary matter solely through gravity and may be present in compact objects such as strange quark stars. We treat strange quark stars admixed with dark matter as two-fluid systems to investigate the potential
Yida Yang, Chen Wu, Ji-Feng Yang
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Properties of strange quark stars with isovector interactions
Physics Letters B, 2020 We study the properties of strange quark stars by employing a 3-flavor Nambu-Jona-Lasinio model with both scalar-isovector and vector-isovector interactions.
He Liu, Jun Xu, Che Ming Ko
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Strange Dwarfs: A Review on the (in)Stability
UniverseWhite dwarfs are the remnants of stars not massive enough to become supernovae. This review explores the concept of strange dwarfs, a unique class of white dwarfs that contain cores of strange quark matter.
Francesco Di Clemente +2 more
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Repeating fast radio bursts from collapses of the crust of a strange star
The Innovation, 2021 Summary: Strange stars (SSs) are compact objects made of deconfined quarks. It is hard to distinguish SSs from neutron stars as a thin crust composed of normal hadronic matter may exist and obscure the whole surface of the SS.
Jinjun Geng, Bing Li, Yongfeng Huang
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A Possible Resolution of the Strange Quark Polarization Puzzle ?
, 2011 The strange quark polarization puzzle, i.e. the contradiction between the negative polarized strange quark density obtained from analyses of inclusive DIS data and the positive values obtained from combined analyses of inclusive and semi-inclusive SIDIS ...
Alexander V. Sidorov +3 more
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Magnetized strange quark matter and magnetized strange quark stars
, 2007 Strange quark matter could be found in the core of neutron stars or forming strange quark stars. As is well known, these astrophysical objects are endowed with strong magnetic fields which affect the microscopic properties of matter and modify the ...
Felipe, R. Gonzalez +3 more
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