DIS off glueballs from string theory: the role of the chiral anomaly and the Chern-Simons term
Copyright policy )DIS off glueballs from string theory: the role of the chiral anomaly and the Chern-Simons term
Abstract We calculate the structure function F 3(x, q 2) of the hadronic tensor of deep inelastic scattering (DIS) of charged leptons from glueballs of $$ \mathcal{N}=4 $$ N = 4 SYM theory at strong coupling and at small values of the Bjorken parameter in the gauge/string theory duality framework. This is done in terms of type IIB superstring theory scattering amplitudes. From the AdS5 perspective, the relevant part of the scattering amplitude comes from the five-dimensional non-Abelian Chern-Simons terms in the SU(4) gauged supergravity obtained from dimensional reduction on S 5. From type IIB superstring theory we derive an effective Lagrangian describing the four-point interaction in the local approximation. The exponentially small regime of the Bjorken parameter is investigated using Pomeron techniques.
- National University of La Plata Argentina
- Instituto de Física La Plata Argentina
- National Scientific and Technical Research Council Argentina
- Centro Científico Tecnológico - La Plata Argentina
High Energy Physics - Theory, Eta-invariants, Chern-Simons invariants, gauge-gravity correspondence, Gauge theory, QC770-798, AdS-CFT Correspondence, hadron structure, Inelastic and multichannel quantum scattering, Quantum, Pomeron, Chern–Simons theory, Scattering, String duality, https://purl.org/becyt/ford/1.3, String (physics), String theory, deep inelastic scattering (DIS), Glueballs, Physics, Particle physics, String and superstring theories in gravitational theory, Discrete mathematics, Two-dimensional field theories, conformal field theories, etc. in quantum mechanics, Anomaly (physics), Hadron structure, Mathematical physics, Physical Sciences, Nuclear and High Energy Physics, FOS: Physical sciences, Relationship between string theory and quantum field theory, Scattering amplitude, Supergravity, Quantum mechanics, Gauge-gravity correspondence, Yang-Mills and other gauge theories in quantum field theory, Conformal Symmetry, AdS-CFT correspondence, Nuclear and particle physics. Atomic energy. Radioactivity, Supersymmetric field theories in quantum mechanics, Heterotic string theory, FOS: Mathematics, Particle Physics and High-Energy Collider Experiments, https://purl.org/becyt/ford/1, Ciencias Exactas, Hadron Physics and QCD, Superstring theory, Quantum gravity, Física, Holographic Derivation of Field Theories and Gravity, High Energy Physics - Theory (hep-th), Physics and Astronomy, Duality (order theory), glueballs, Supersymmetry, Quantum chromodynamics, Mathematics
High Energy Physics - Theory, Eta-invariants, Chern-Simons invariants, gauge-gravity correspondence, Gauge theory, QC770-798, AdS-CFT Correspondence, hadron structure, Inelastic and multichannel quantum scattering, Quantum, Pomeron, Chern–Simons theory, Scattering, String duality, https://purl.org/becyt/ford/1.3, String (physics), String theory, deep inelastic scattering (DIS), Glueballs, Physics, Particle physics, String and superstring theories in gravitational theory, Discrete mathematics, Two-dimensional field theories, conformal field theories, etc. in quantum mechanics, Anomaly (physics), Hadron structure, Mathematical physics, Physical Sciences, Nuclear and High Energy Physics, FOS: Physical sciences, Relationship between string theory and quantum field theory, Scattering amplitude, Supergravity, Quantum mechanics, Gauge-gravity correspondence, Yang-Mills and other gauge theories in quantum field theory, Conformal Symmetry, AdS-CFT correspondence, Nuclear and particle physics. Atomic energy. Radioactivity, Supersymmetric field theories in quantum mechanics, Heterotic string theory, FOS: Mathematics, Particle Physics and High-Energy Collider Experiments, https://purl.org/becyt/ford/1, Ciencias Exactas, Hadron Physics and QCD, Superstring theory, Quantum gravity, Física, Holographic Derivation of Field Theories and Gravity, High Energy Physics - Theory (hep-th), Physics and Astronomy, Duality (order theory), glueballs, Supersymmetry, Quantum chromodynamics, Mathematics
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