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Aspects of Effective Supersymmetric Theories
Ph.D. thesis. Advisor: Prof. Ignatios Antoniadis.
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Globally and locally supersymmetric effective theories for light fields [PDF]
25 pages; v2 minor corrections and references ...
Leonardo Brizi +2 more
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Orbital frontiers: harnessing higher modes in photonic simulators
Abstract Photonic platforms have emerged as versatile and powerful classical simulators of quantum dynamics, providing clean, controllable optical analogs of extended structured (i.e., crystalline) electronic systems. While most realizations to date have used only the fundamental mode at each site, recent advances in structured light – particularly the
Jiho Noh +3 more
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Exact Results And Soft Breaking Masses In Supersymmetric Gauge Theory [PDF]
We give an explicit formalism connecting softly broken supersymmetric gauge theories (with QCD as one limit) to $N=2$ and $N=1$ supersymmetric theories possessing exact solutions, using spurion fields to embed these models in an enlarged $N=1$ model. The
't Hooft +19 more
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Cuprate Twistronics for Quantum Hardware
This review bridges decades of foundational research with emerging fabrication techniques such as molecular beam epitaxy and cryogenic stacking. By enabling control over electronic correlations and symmetry in twisted cuprate heterostructures, it highlights how cuprate twistronics could open new paths to overcome decoherence and scalability challenges ...
Tommaso Confalone +14 more
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The twisted index and topological saddles
The twisted index of 3d N $$ \mathcal{N} $$ = 2 gauge theories on S 1 × Σ has an algebro-geometric interpretation as the Witten index of an effective supersymmetric quantum mechanics.
Mathew Bullimore +3 more
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A Surprising Relation for the Effective Coupling Constants of N=2 Super Yang-Mills Theories [PDF]
We show that the effective coupling constants $\tau$ of supersymmetric gauge theories described by hyperelliptic curves do not distinguish between the lattices of the two kinds of heterotic string. In particular, the following relation $$ \Theta_{D_{16}^+
Matone, Marco
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Abstract We analyse and clarify the finite‐size scaling of the weakly‐coupled hierarchical n$n$‐component |φ|4$|\varphi |^4$ model for all integers n≥1$n \ge 1$ in all dimensions d≥4$d\ge 4$, for both free and periodic boundary conditions. For d>4$d>4$, we prove that for a volume of size Rd$R^{d}$ with periodic boundary conditions the infinite‐volume ...
Emmanuel Michta +2 more
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The effective lagrangian of supersymmetric Yang-Mills theory [PDF]
Abstract The one-loop effective action of the supersymmetric Yang-Mills theory in the presence of a covariantly constant Yang-Mills superfield is calculated. This is done with the help of Schwinger's proper time method. The propagator of the Yang-Mills superfield in the presence of a non-vanishing background superfield is derived in a closed form ...
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Holomorphic field theories and higher algebra
Abstract Aimed at complex geometers and representation theorists, this survey explores higher dimensional analogs of the rich interplay between Riemann surfaces, Virasoro and Kac‐Moody Lie algebras, and conformal blocks. We introduce a panoply of examples from physics — field theories that are holomorphic in nature, such as holomorphic Chern‐Simons ...
Owen Gwilliam, Brian R. Williams
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