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Vacuum phase transition at nonzero baryon density
Abstract It is argued that the dominant contribution to the interaction of quark–gluon plasma at moderate T ⩾ T c is given by the nonperturbative vacuum field correlators. Basing on thatExpand
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Deconfinement transition for nonzero baryon density in the field correlator method
Deconfinement phase transition due to the disappearance of confining colorelectric field correlators is described using a nonperturbative equation of state. The resulting transition temperature Tc(μ)Expand
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The doubly heavy baryons
Abstract We present the results for the masses of the doubly heavy baryons ΞQQ′ and Ω Q′Q where Q, Q′ = b, c obtained in the framework of the simple approximation within the nonperturbative stringExpand
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Deconfinement and quark-gluon plasma
The theory of confinement and deconfinement is discussed as based on the properties of the QCD vacuum. The latter are described by field correlators of color-electric and color-magnetic fields in theExpand
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Quasifixed-point scenario in a modified nonminimal supersymmetric standard model
The modified next-to-minimal supersymmetric standard model is the simplest model that is obtained as an extension of the minimal supersymmetric standard model and which is compatible with the LEP IIExpand
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Infrared quasifixed solutions in a nonminimal supersymmetric standard model
AbstractThe constraints from LEPII on the mass of the lightest Higgs boson are such that, in the parameter space of the minimal supersymmetric standard model (MSSM), a considerable part of the regionExpand
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Particle spectrum in the modified NMSSM in the strong Yukawa coupling limit
A theoretical analysis of solutions of renormalisation group equations in the MSSM corresponding to the quasi-fixed point conditions shows that the mass of the lightest Higgs boson in this case doesExpand
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Theoretical upper bound on the mass of the LSP in the MNSSM
We study the neutralino sector of the Minimal Non-minimal Supersymmetric Standard Model (MNSSM) where the μ problem of the Minimal Supersymmetric Standard Model (MSSM) is solved without accompanyingExpand
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Chiral transitions in heavy-light mesons
The mass shifts of the P-wave D{sub s} and B{sub s} mesons due to coupling to DK, D*K and BK, B*K channels are studied using the chiral quark-pion Lagrangian not containing fitting parameters. TheExpand
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The heavy baryons in the nonperturbative string approach
We present some piloting calculations of the short‐range correlation coefficients for the heavy baryons and masses of the doubly heavy baryons ⅪQQ′ and ΩQQ′ (Q,Q′ = c,b) in the framework of theExpand
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