Chiral perturbation theory for heavy hadrons and chiral effective field theory for heavy hadronic molecules

L Meng, B Wang, GJ Wang, SL Zhu - Physics Reports, 2023 - Elsevier
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 …

Precision studies of QCD in the low energy domain of the EIC

VD Burkert, L Elouadrhiri, A Afanasev… - Progress in particle and …, 2023 - Elsevier
Abstract This White Paper aims at highlighting the important benefits in the science reach of
the EIC. High luminosity operation is generally desirable, as it enables producing and …

Revisiting the mechanical properties of the nucleon

C Lorcé, H Moutarde, AP Trawiński - The European Physical Journal C, 2019 - Springer
We discuss in detail the distributions of energy, radial pressure and tangential pressure
inside the nucleon. In particular, this discussion is carried on in both the instant form and the …

Prompt and non-prompt and suppression at high transverse momentum in Pb+Pb collisions with the ATLAS experiment

M Aaboud, G Aad, B Abbott, O Abdinov… - The European Physical …, 2018 - Springer
A measurement of J/ψ J/ψ and ψ (2 S) ψ (2 S) production is presented. It is based on a data
sample from Pb+ Pb collisions at s_ NN= 5.02~ TeV s NN= 5.02 TeV and pp collisions at s …

[HTML][HTML] The baryo-quarkonium picture for hidden-charm and bottom pentaquarks and LHCb Pc (4380) and Pc (4450) states

J Ferretti, E Santopinto, MN Anwar, MA Bedolla - Physics Letters B, 2019 - Elsevier
We study baryo-charmonium [η c-and J/ψ-N⁎, η c (2 S)-, ψ (2 S)-and χ c (1 P)-N] and baryo-
bottomonium [η b (2 S)-, ϒ (2 S)-and χ b (1 P)-N] bound states, where N is the nucleon and …

interaction and the structure of and in chiral effective field theory

B Wang, L Meng, SL Zhu - Physical Review D, 2020 - APS
We study the DN and D* N interactions to probe the inner structure of Σ c (2800) and Λ c
(2940) with the chiral effective field theory to the next-to-leading order. We consider the …

Masses and decay widths of charmonium states in the presence of strong magnetic fields

A Mishra, SP Misra - Physical Review C, 2020 - APS
The masses and decay widths of charmonium states are studied in the presence of strong
magnetic fields. The mixing between the pseudoscalar and vector charmonium states at rest …

Charm mesons in magnetized nuclear matter: Effects of (inverse) magnetic catalysis

S De, P Parui, A Mishra - Physical Review C, 2023 - APS
We investigate the in-medium masses of the pseudoscalar (D, D¯, D s±), and vector (D*,
D¯*, D s*±), open charm mesons in isospin asymmetric magnetized nuclear matter …

and mesons in nuclear matter and nuclei

JJ Cobos-Martinez, K Tsushima - Physical Review C, 2024 - APS
We present updated and extended results for the η-and η′-nucleus bound state energies,
obtained by solving the Schrödinger and Klein-Gordon equations with complex optical …

Dirac sea effects on heavy quarkonia decay widths in magnetized matter: A field theoretical model of composite hadrons

A Mishra, SP Misra - Physical Review D, 2023 - APS
We study the partial decay widths of charmonium (bottomonium) states to DD¯(BB¯) mesons
in magnetized (nuclear) matter using a field theoretical model of composite hadrons with …