6 papers · 1 filter
Exotic SU(3) Flavor Structures in Fully Light Tetraquark Systems
Ankush Sharma, Alka Upadhyay
The study of fully light tetraquark states composed solely of the light quarks u, d, and s provides an essential framework to understand the underlying dynamics of low-energy Quant…
Study of Fully heavy Pentaquarks using extended Gursey-Radicati formalism
Ankush Sharma, Alka Upadhyay
The study of exotic multi-quark states has garnered significant attention recently, particularly in heavy-quark dynamics within quantum chromodynamics (QCD). We perform a comprehen…
Spectroscopic Analysis of Singly Heavy Pentaquarks in the Symmetric 15-Plet Representation Using Phenomenological Models
Ankush Sharma, Alka Upadhyay
We analyze the ground state pentaquark structures with a single heavy quark ($qqqq\Bar{Q}$) using various phenomenological models. The recent observations of singly heavy tetraquar…
Phenomenological Analysis of Triply Heavy Pentaquarks with configurations $q\Bar{q}QQQ$ and $qqQQ\Bar{Q}$
Ankush Sharma, Alka Upadhyay
We carried out the systematic analysis of the -wave triply heavy pentaquarks with possible configurations like $q\Bar{q}QQQ$ and $qqQQ\Bar{Q}$, ( and qua…
Hidden-Bottom Pentaquarks: Mass Spectrum, Magnetic Moments and Partial Widths
Ankush Sharma, Alka Upadhyay
By taking into light the discovery of pentaquark structures like , and , we performed the spectroscopy of hidden-bottom pentaquarks. By uti…
Masses and Magnetic Moments of Singly Heavy Pentaquarks
Ankush Sharma, Alka Upadhyay
Motivated by the recent discovery of single heavy tetraquark structures, and by the LHCb collaboration, masses and magnetic…