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19922026
Showing 2022 · hep-thShow all

12 papers · 2 filters

hep-th2022

Geometric confinement in gauge theories

Alexander D. Popov

In 1978, Friedberg and Lee introduced the phenomenological soliton bag model of hadrons, generalizing the MIT bag model developed in 1974 shortly after the formulation of QCD. In t…

hep-th2022★ 5 cited

An improved Nicolai map for super Yang-Mills theory

Olaf Lechtenfeld, Maximilian Rupprecht

Adding a topological theta term to the action of super Yang-Mills theory modifies its Nicolai map. For the BPS value of the theta angle a chiral version…

hep-th2022★ 2 cited

ANEC on stress-tensor states in perturbative theory

Teresa Bautista, Lorenzo Casarin

We evaluate the Average Null Energy Condition (ANEC) on momentum eigenstates generated by the stress tensor in perturbative and general spacetime dimension. We first comp…

hep-th2022★ 2 cited

Supersymmetric large-order perturbation with the Nicolai map

Olaf Lechtenfeld

In rigidly supersymmetric quantum theories, the Nicolai map allows one to turn on a coupling constant (from zero to a finite value) by keeping the (free) functional integration mea…

hep-th2022★ 1 cited

4D supersymmetric gauge theories of spacetime translations

Friedemann Brandt

The paper addresses the question whether in four spacetime dimensions, besides standard supergravity theories, field theories exist whose symmetries include local spacetime transla…

hep-th2022★ 7 cited

The Gauge Theory of Measurement-Based Quantum Computation

Gabriel Wong, Robert Raussendorf, Bartlomiej Czech

Measurement-Based Quantum Computation (MBQC) is a model of quantum computation, which uses local measurements instead of unitary gates. Here we explain that the MBQC procedure has…