Mass spectra of strange double charm pentaquarks with strangeness S=−1
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DOI: 10.1103/physrevd.110.056022
Abstract: The observation of the Tcs¯(2900) indicates the potential existence of strange double charm pentaquarks based on the heavy antidiquark symmetry. We systematically study the mass spectra of strange double charm pentaquarks with strangeness S=−1 in… read more here.
Keywords: msup; mrow; mml mml; math ... See more keywords
Spectroscopic properties of double-strangeness molecular tetraquarks
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DOI: 10.1103/physrevd.110.114041
Abstract: Inspired by recent advances in the study of the K(*)K¯(*) molecular tetraquarks and the H-dibaryon, we focus on the spectroscopic properties of the K¯(*)K¯(*) systems, which exhibit an exotic flavor quantum number of ssq¯q¯. A… read more here.
Keywords: msup; stretchy false; stretchy; mrow ... See more keywords
Can the X(1750) be a ϕ(1750) ?
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DOI: 10.1103/physrevd.111.l071903
Abstract: We present the arguments that the X(1750) has the isospin I=0, and as such, it belongs to the ϕ family. We base our argument on the X(1750) appearing in the e+e−→K+K− process as a narrow… read more here.
Keywords: msup; mrow; mml mml; mml ... See more keywords
Existence results for singular nonlinear BVPs in the critical regime
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DOI: 10.14232/ejqtde.2024.1.35
Abstract: We study the existence of solutions for a class of boundary value problems on the half line, associated to a third order ordinary differential equation of the type ( Φ ( k ( t ,… read more here.
Keywords: msup; stretchy false; stretchy; mrow ... See more keywords
Multiple normalized solutions to the nonlinear Schrödinger–Poisson system with the L 2 -subcritical growth
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DOI: 10.14232/ejqtde.2024.1.61
Abstract: In this paper, we study the existence of multiple normalized solutions to the following Schrödinger–Poisson system with general nonlinearities: { − ε 2 Δ u + V ( x ) u + ϕ u =… read more here.
Keywords: stretchy false; msup; mrow; mrow class ... See more keywords
On the existence of ground state solutions for the logarithmic Schrödinger–Bopp–Podolsky system
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DOI: 10.14232/ejqtde.2025.1.27
Abstract: This paper deals with the following logarithmic Schrödinger–Bopp–Podolsky system { − Δ u + V ( x ) u − ϕ u = u log u 2 in R 3 , − Δ ϕ… read more here.
Keywords: stretchy false; msup; mrow; mtd ... See more keywords