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20122026
most citedDiffractive photoproduction of and using holographic QCD: gravitational form factors and GPD of gluons in the proton

115 citations · 728 across the 37 of their papers we have counts for

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6 papers · 1 filter

hep-th2026

Glueball gravitational form factors in dynamical holography

Kiminad A. Mamo

We present the first holographic study of gravitational form factors (GFFs) of scalar, pseudoscalar and canonical-spin-averaged tensor glueball targets. These observables test grav…

hep-ph2026

Spin resummation of heavy quarkonium photoproduction: from the gluonic gravitational form factors to the holographic pomeron

Kiminad A. Mamo, Kemal Tezgin, Christian Weiss

Exclusive heavy quarkonium photoproduction probes the proton's gluonic structure from near-threshold (fixed-spin exchanges, gravitational form factors) to high energies (reggeized…

hep-ph2026

Gluon GTMD at strong coupling: fixed-spin saddle factorization and Reggeization

Kiminad A. Mamo, Ismail Zahed

Generalized transverse-momentum-dependent parton distributions (GTMDs) are the most complete two-parton correlation functions in QCD, encoding the joint spatial and momentum struct…

hep-th2026

Holographic Open/Closed Exchange in Double Deeply Virtual Compton Scattering: Fixed- Structural Matching to the -Basis Wilson Kernels

Kiminad A. Mamo

We show that fixed-- holographic double deeply virtual Compton scattering (DDVCS), and its DVCS limit, give a fixed-scale structural match to the singlet conformal-OPE Wilson-ke…

hep-th2026

From Vacuum to Nucleon: Fixed- Kernel Matching of Holographic Current Correlators to QCD

Kiminad A. Mamo

We show that the normalized non-normalizable photon profile fixed by the vacuum vector-current two-point function, when inserted into the fixed- hadronic Witten diagram, produce…

hep-ph2026

Momentum-projected hadron entanglement from lattice-QCD replica correlators

Kiminad A. Mamo

We define a finite-volume lattice-QCD observable for the vacuum-subtracted spatial Rényi response of a source--sink-prepared, momentum-projected hadron. At fixed regulator, integer…