Chiral symmetry and its spontaneous breaking play an important role both in the light
hadron and heavy hadron systems. The chiral perturbation theory (χ PT) is the low energy …

We calculate the weak decay form factors of doubly-heavy baryons using three-point QCD
sum rules. The Cutkosky rules are used to derive the double dispersion relations. We …

We calculate the magnetic moments of ground state JP= 1 2+ and JP= 3 2+ heavy flavor
charm and bottom baryon states employing the concept of effective mass based on single …

Composite nature of a particle can be probed by electromagnetic interactions and
information about their structure is embedded in form factors. Most of the experimental and …

Inspired by the discovery of the doubly charmed and doubly charged Ξ _ cc^++ Ξ cc++
baryon, in this present work, we investigate spin-1/2 and spin-3/2 mass spectra and …

Motivated by the precision measurements of heavy flavor baryon masses, we analyze the
modification of quark charge by employing the screening effect inside the baryon. In …

Abstract The\(\Sigma _ {c}(2800)^+\) and\(\Lambda _c (2940)^+\) states are among the most
interesting and intriguing particles whose internal structures have not yet been elucidated …

We analyze the weak decay of doubly-heavy baryon decays into anti-triplets Λ _Q Λ Q with
light-cone sum rules. To calculate the decay form factors, both bottom and charmed anti …

As a continuation of our previous work, we investigate the weak decays of doubly-heavy
baryons Ξ _ QQ^ ′ Ξ QQ′ into sextet Σ _ Q^ ′ Σ Q′ with light-cone sum rules. We …

We construct a leading-order effective field theory for both scalar and axial-vector heavy
diquarks, and consider its power expansion in the heavy diquark limit. By assuming the …