Gravitational form factors of glueballs in Yang-Mills theory
Year: 2024
Type: conference-paper
Abstract: This work presents preliminary results of the first determination of the energy-momentum tensor form factors of the scalar glueball, referred to as gravitational form factors (GFFs). The calculation has been carried out in lattice Yang-Mills theory at a single lattice spacing. Using variationally optimized operators, the matrix elements are extracted from ratios of three-point functions to two-point functions. The glueball GFFs and their kinematic dependence are compared to those of other hadrons from previous calculations.
DOI: 10.22323/1.466.0459
Language: English
Subfield: Nuclear and High Energy Physics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: hybrid
Awards: G122673668, G1286236842, G1344133680, NUCLEAR PHYSICS AND ASTROPHYSICS THEORY AT UC BERKELEY, G1677143136, G1871073785, G22990323, G2399599801, G2821925151, G3083819904, FY 2014-2016 TASK R - THEORETICAL NUCLEAR PHYSICS, THE QCD STRUCTURE OF NUCLEONS AND LIGHT NUCLEI, G4067968239, G419881185, G42916606, G4404904460, G4501827968, G498139845, G5027663112, G5076365615, G5272914373, G585908603, FY 2014-2016 TASK R - THEORETICAL NUCLEAR PHYSICS, FUNDAMENTAL NUCLEAR PHYSICS AT THE EXASCALE AND BEYOND, G716412294, G759921648, THE QCD STRUCTURE OF NUCLEONS AND LIGHT NUCLEI, G86560745, 3D QUARK-GLUON STRUCTURE OF HADRONS: MASS, SPIN, AND TOMOGRAPHY, G969889393
OpenAlex ID: W4405377342