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A new window on Strange Quark Matter as the ground state of strongly interacting matter
, 2003 If strange quark matter is the true ground state of matter, it must have lower energy than nuclear matter. Simultaneously, two-flavour quark matter must have higher energy than nuclear matter, for otherwise the latter would convert to the former. We show,
A. Gocksch +21 more
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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
doaj +1 more source
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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, 2009 We perform an O(alpha_s^2) perturbative calculation of the equation of state of cold but dense QCD matter with two massless and one massive quark flavor, finding that perturbation theory converges reasonably well for quark chemical potentials above 1 GeV.
A. B. Migdal +7 more
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Astronomische Nachrichten, Volume 346, Issue 7-8, September 2025.ABSTRACT The physics of heavy‐ion collisions is one of the most exciting and challenging directions of science for the last four decades. On the theoretical side one deals with a non‐abelian field theory, while on the experimental side today's largest accelerators are needed to enable these studies.
Marcus Bleicher, Elena Bratkovskaya
wiley +1 more source
Strange quark matter theory [PDF]
Journal of Physics G: Nuclear and Particle Physics, 2003 Theory summary talk given at Strange Quark Matter 2003 Conference, March 12-17, 2003, Atlantic Beach, NC, USA. (LateX 19 pages, 15 postscript figures.)
openaire +3 more sources
Boiling of strange-quark matter [PDF]
Physical Review D, 1991 Boiling of strange-quark matter is studied assuming baryon chemical equilibrium between a quark phase described by the bag model, and a hadron phase described by Walecka's mean-field theory. Boiling of quark nuggets at high temperatures is shown to be much less efficient than previously believed. Thus quark nuggets with large baryon numbers may survive
Michael L. Olesen, Jes Madsen
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Is distinct location evidence of distinct objects? Multilocation and the problem of parsimony
Analytic Philosophy, Volume 66, Issue 3, Page 394-401, September 2025.Abstract For an object to be multilocated is for it to wholly occupy disjoint spatial regions simultaneously. If multilocation is possible, it is possible that a multilocated particle is wholly located at 1080 distinct locations, such that it constitutes a particle‐for‐particle duplicate of the actual universe.
David Harmon
wiley +1 more source
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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