Massive neutron stars with holographic multiquark cores

S Pinkanjanarod, P Burikham - The European Physical Journal C, 2021 - Springer
Phases of nuclear matter are crucial in the determination of physical properties of neutron
stars (NS). In the core of NS, the density and pressure become so large that the nuclear …

Neutron star versus neutral star: On the 90th anniversary of Landau's publication in astrophysics

R Xu - Astronomische Nachrichten, 2023 - Wiley Online Library
In the late age of developing quantum mechanics, Lev Landau made great efforts to
understand the nature of matter, even stellar matter, by applying the quantum theory. Ninety …

[HTML][HTML] Tidal deformation and radial pulsations of neutron star with holographic multiquark core

S Pinkanjanarod, P Burikham… - The European Physical …, 2022 - Springer
Tidal deformation of neutron star with multiquark core is calculated using nuclear and
multiquark equations of state. The equation of state of the multiquark phase from the …

Normal and quasinormal modes of holographic multiquark star

S Ponglertsakul, P Burikham, S Pinkanjanarod - Physical Review D, 2023 - APS
The quadrupole normal-mode oscillation frequency fn of a multiquark star are computed for
n= 1–5. At the transition from low to high density multiquark in the core region, the first two …

Slowly rotating neutron star with holographic multiquark core: I-Love-Q relations

P Burikham, S Pinkanjanarod, S Ponglertsakul - Physical Review D, 2022 - APS
Moment of inertia (I), rotational (tidal) Love number (λ (rot)), and quadrupole moment (Q) of
slowly rotating massive neutron stars (NSs) with holographic multiquarks (MQs) core are …

Thermodynamic properties of holographic multiquark and the multiquark star

P Burikham, E Hirunsirisawat… - Journal of High Energy …, 2010 - Springer
We study thermodynamic properties of the multiquark nuclear matter. The dependence of
the equation of state on the colour charges is explored both analytically and numerically in …

Open-string singlet interaction as pomeron in elastic scattering

P Burikham, D Samart - The European Physical Journal C, 2019 - Springer
We consider contributions of the open-string singlet (OSS) interaction to the proton–proton
scattering. Modelling baryon and meson as instanton and open string in the effective QCD …

Holographic Multiquarks in the Quark‐Gluon Plasma: A Review

P Burikham, E Hirunsirisawat - Advances in High Energy …, 2011 - Wiley Online Library
We review the holographic multiquark states in the deconfined quark‐gluon plasma. Nuclear
matter can become deconfined by extremely high temperature and/or density. In the …

Tidal deformation and radial pulsations of neutron star with holographic multiquark core

P Sitthichai, B Piyabut… - The European Physical …, 2022 - search.proquest.com
Tidal deformation of neutron star with multiquark core is calculated using nuclear and
multiquark equations of state. The equation of state of the multiquark phase from the …

Magnetic properties of holographic multiquarks in the quark-gluon plasma

P Burikham - Journal of High Energy Physics, 2010 - Springer
We study the magnetic properties of the coloured multiquark states in the quark-gluon
plasma where the gluons are deconfined and the chiral symmetry is still broken, using the …