DOAJ Open Access 2018

X(3872) and its heavy quark spin symmetry partners in QCD sum rules

Halil Mutuk Yasemin Saraç Hasan Gümüş Altuğ Özpineci

Abstrak

Abstract X(3872) presents many surprises after its discovery more than ten years ago. Understanding its properties is crucial to understand the spectrum of possible exotic mesons. In this work, X(3872) meson and its heavy quark spin symmetry (HQSS) partners (including the mesons in the bottom sector) are studied within the QCD Sum Rules approach using a current motivated by the molecular picture of X(3872). We predict four heavy partners to X(3872) and bottomonium with the masses and $$J^{PC}$$ JPC quantum numbers. Obtained results are in good agreement with the previous studies and available experimental data within errors.

Topik & Kata Kunci

Astrophysics Nuclear and particle physics. Atomic energy. Radioactivity

Penulis (4)

Halil Mutuk

Yasemin Saraç

Hasan Gümüş

Altuğ Özpineci

Format Sitasi

APA MLA BibTeX

Mutuk, H., Saraç, Y., Gümüş, H., Özpineci, A. (2018). X(3872) and its heavy quark spin symmetry partners in QCD sum rules. https://doi.org/10.1140/epjc/s10052-018-6382-z

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Informasi Jurnal

Tahun Terbit: 2018
Sumber Database: DOAJ
DOI: 10.1140/epjc/s10052-018-6382-z
Akses: Open Access ✓