Results 51 to 60 of about 47,894 (240)

Complete CP-eigen bases of meson-baryon chiral lagrangian up to p 5-order

Journal of High Energy Physics
Chiral perturbation theory describes the low energy dynamics of mesons and baryons in terms of the nonlinear Goldstone boson and fermion degrees of freedom. Through the Young tensor technique, we construct the on-shell operator bases for the meson-baryon
Chuan-Qiang Song, Hao Sun, Jiang-Hao Yu
doaj   +1 more source

Four-loop QCD cusp anomalous dimension at small angle

Journal of High Energy Physics, 2022
We calculate the small angle expansion of the four-loop QCD cusp anomalous dimension. As a byproduct of our calculation, we also obtain the four-loop anomalous dimension of the heavy-quark field in HQET.
Andrey G. Grozin, Roman N. Lee, Andrey F. Pikelner   +2 more
doaj   +1 more source

Quantum GraviElectro Dynamics

Annalen der Physik, Volume 538, Issue 1, January 2026.
The BRST invariant Lagrangian of the gravitationally interacting U(1)$U(1)$ gauge theory, namely the Quantum GraviElectro Dynamics (QGED). The Yan–Mills theory with the Hilbert–Einstein gravitational Lagrangian, namely the Yang–Mills–Utiyama (YMU) theory, is defined and quantised using the standard procedure. The theory is perturbatively renormalisable,
Yoshimasa Kurihara
wiley   +1 more source

Factorization Method for Simulating QCD at Finite Density

, 2003
We propose a new method for simulating QCD at finite density. The method is based on a general factorization property of distribution functions of observables, and it is therefore applicable to any system with a complex action.
Nishimura, Jun
core   +1 more source

More on the infrared renormalization group limit cycle in QCD [PDF]

, 2006
We present a detailed study of the recently conjectured infrared renormalization group limit cycle in QCD using chiral effective field theory. It was conjectured that small increases in the up and down quark masses can move QCD to the critical trajectory
A. Nogga, D.B. Kaplan, D.J. Gross, E. Braaten, E. Braaten, E. Epelbaum, E. Epelbaum, E. Epelbaum, E. Epelbaum, E. Epelbaum, E. Epelbaum, G.V. Skorniakov, H.-W. Hammer, H.D. Politzer, H.W. Grießhammer, I.R. Afnan, J. Gasser, J. Gasser, K.G. Wilson, K.G. Wilson, K.G. Wilson, M.C. Birse, N. Fettes, P.F. Bedaque, P.F. Bedaque, P.F. Bedaque, P.F. Bedaque, P.F. Bedaque, R.F. Mohr, S. Albeverio, S. Weinberg, S. Weinberg, S. Weinberg, S.R. Beane, S.R. Beane, S.R. Beane, S.R. Beane, T. Mehen, U. Kolck van, U.-G. Meißner, V. Bernard, V. Efimov, V.N. Efimov, V.N. Efimov   +43 more
core   +2 more sources

Chiral effective field theories for strong and weak dynamics

Journal of High Energy Physics
The chiral effective field theory (ChEFT) is an extension of the chiral perturbation theory that includes the nuclear forces and weak currents at the hadronic and nuclear scales.
Hao Sun, Yi-Ning Wang, Jiang-Hao Yu
doaj   +1 more source

On the gauge-invariance of SCET beyond leading power

Journal of High Energy Physics, 2023
We point out that the gauge-invariance of the subleading Lagrangian of soft-collinear effective theory is realised in an intricate way through momentum-conservation violating contributions.
Philipp Böer, Patrick Hager
doaj   +1 more source

The Immune Microenvironment in Liver Cancer: From Analysis to Targeting

Advanced Science, Volume 12, Issue 47, December 18, 2025.
This review explores how smart nanomedicines overcome the immunosuppressive tumor microenvironment in liver cancer. It details targeted delivery strategies and immune reprogramming mechanisms, including remodeling abnormal physiology, modulating metabolism, and inducing immunogenic cell death. The article highlights the paradigm shift toward multimodal
Jiaming Lan, Hao Li, Jian Xue, Yourong Duan, Jin Sun, Meng Niu   +5 more
wiley   +1 more source

Effects of final state interactions on Landau singularities

Journal of High Energy Physics
In certain kinematic and particle mass configurations, triangle singularities may lead to line-shapes which mimic the effects of resonances. This well-known effect is scrutinized here in the presence of final-state rescattering.
A. S. Sakthivasan, M. Mai, A. Rusetsky, M. Döring   +3 more
doaj   +1 more source

Lignin as a Renewable Precursor for Carbon Quantum Dots: Synthesis, Doping Strategies, and Applications

Advanced Energy and Sustainability Research, Volume 6, Issue 12, December 2025.
Lignin‐derived carbon quantum dots are produced via hydrothermal doping with ethylenediamine, enhancing fluorescence, quantum yield, and tunable photoluminescence for diverse applications. These biocompatible nanomaterials enable safe use in bioimaging, sensing, and monitoring, offering optical stability under various conditions. Valorizing lignin from
Rosinaldo Rabelo Aparício, Fabricio Augusto Hansel, Tawani Lorena Naide Acosta, Marco Antônio Schiavon, Graciela Ines Bolzon de Muniz, Washington Luiz Esteves Magalhães, Pedro Henrique Gonzalez de Cademartori   +6 more
wiley   +1 more source