Search Results - "Particles"

Gauge Sector Dynamics in QCD by Ferreira, Mauricio Narciso, Papavassiliou, Joannis

“…The dynamics of the QCD gauge sector give rise to non-perturbative phenomena that are crucial for the internal consistency of the theory; most notably, they…”
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Emergence of Hadron Mass and Structure by Ding, Minghui, Roberts, Craig, Schmidt, Sebastian

“…Visible matter is characterised by a single mass scale; namely, the proton mass. The proton’s existence and structure are supposed to be described by quantum…”
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Meson Condensation by Mannarelli, Massimo

“…We give a pedagogical review of the properties of the various meson condensation phases triggered by a large isospin or strangeness imbalance. We argue that…”
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Constraints on Nuclear Symmetry Energy Parameters by Lattimer, James M.

“…A review is made of constraints on the nuclear symmetry energy parameters arising from nuclear binding energy measurements, theoretical chiral effective field…”
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Probing Vacuum Polarization Effects with High-Intensity Lasers by Karbstein, Felix

“…These notes provide a pedagogical introduction to the theoretical study of vacuum polarization effects in strong electromagnetic fields as provided by…”
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Reworking Zubarev’s Approach to Nonequilibrium Quantum Statistical Mechanics by Becattini, Francesco, Buzzegoli, Matteo, Grossi, Eduardo

“…In this work, the nonequilibrium density operator approach introduced by Zubarev more than 50 years ago to describe quantum systems at a local thermodynamic…”
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A Study of the Properties of the QCD Phase Diagram in High-Energy Nuclear Collisions by Luo, Xiaofeng, Shi, Shusu, Xu, Nu, Zhang, Yifei

“…With the aim of understanding the phase structure of nuclear matter created in high-energy nuclear collisions at finite baryon density, a beam energy scan…”
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Numerical Simulations of Dark Matter Admixed Neutron Star Binaries by Emma, Mattia, Schianchi, Federico, Pannarale, Francesco, Sagun, Violetta, Dietrich, Tim

“…Multi-messenger observations of compact binary mergers provide a new way to constrain the nature of dark matter that may accumulate in and around neutron…”
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Neutron Star Mergers: Probing the EoS of Hot, Dense Matter by Gravitational Waves by Hanauske, Matthias, Steinheimer, Jan, Motornenko, Anton, Vovchenko, Volodymyr, Bovard, Luke, Most, Elias R., Papenfort, L. Jens, Schramm, Stefan, Stöcker, Horst

“…Gravitational waves, electromagnetic radiation, and the emission of high energy particles probe the phase structure of the equation of state of dense matter…”
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Experimental Determination of the QCD Effective Charge αg1(Q) by Deur, Alexandre, Burkert, Volker, Chen, Jian-Ping, Korsch, Wolfgang

“…The QCD effective charge αg1(Q) is an observable that characterizes the magnitude of the strong interaction. At high momentum Q, it coincides with the QCD…”
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Equation of State of Strongly Magnetized Matter with Hyperons and Δ-Resonances by Thapa, Vivek Baruah, Sinha, Monika, Li, Jia Jie, Sedrakian, Armen

“…We construct a new equation of state for the baryonic matter under an intense magnetic field within the framework of covariant density functional theory. The…”
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Radiative Corrections to Semileptonic Beta Decays: Progress and Challenges by Seng, Chien-Yeah

“…We review some recent progress in the theory of electroweak radiative corrections in semileptonic decay processes. The resurrection of the so-called Sirlin’s…”
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Nucleon Resonance Electroexcitation Amplitudes and Emergent Hadron Mass by Carman, Daniel S., Gothe, Ralf W., Mokeev, Victor I., Roberts, Craig D.

“…Understanding the strong interaction dynamics that govern the emergence of hadron mass (EHM) represents a challenging open problem in the Standard Model. In…”
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Bulk Viscosity of Relativistic npeμ Matter in Neutron-Star Mergers by Alford, Mark, Harutyunyan, Arus, Sedrakian, Armen

“…We discuss the bulk viscosity of hot and dense npeμ matter arising from weak-interaction direct Urca processes. We consider two regimes of interest: (a) the…”
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Recovering the Conformal Limit of Color Superconducting Quark Matter within a Confining Density Functional Approach by Ivanytskyi, Oleksii, Blaschke, David B.

“…We generalize a recently proposed confining relativistic density-functional approach to the case of density-dependent vector and diquark couplings. The…”
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Review on Minimally Extended Varying Speed of Light Model by Lee, Seokcheon

“…It is known that dimensional constants, such as ℏ, c, G, e, and k, are merely human constructs whose values and units vary depending on the chosen system of…”
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Towards Uncovering Dark Matter Effects on Neutron Star Properties: A Machine Learning Approach by Thakur, Prashant, Malik, Tuhin, Jha, Tarun Kumar

“…Over the last few years, researchers have become increasingly interested in understanding how dark matter affects neutron stars, helping them to better…”
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A New Look at b → s Observables in 331 Models by Loparco, Francesco

“…Flavour changing neutral current (FCNC) processes are described by loop diagrams in the Standard Model (SM), while in 331 models, based on the gauge group…”
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Bulk Viscous Damping of Density Oscillations in Neutron Star Mergers by Alford, Mark, Harutyunyan, Arus, Sedrakian, Armen

“…In this paper, we discuss the damping of density oscillations in dense nuclear matter in the temperature range relevant to neutron star mergers. This damping…”
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Critical Behavior of (2 + 1)-Dimensional QED: 1/N Expansion by Kotikov, Anatoly V., Teber, Sofian

“…We present recent results on dynamical chiral symmetry breaking in (2 + 1)-dimensional QED with N four-component fermions. The results of the 1 / N expansion…”
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