F. Galvagno

activity

20182025

most citedN=2 Conformal SYM theories at large N

56 citations · 185 across the 16 of their papers we have counts for

collaborators

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17 papers · 1 filter

hep-th2025

$N = 2$ Universality at Strong Coupling

L. De Lillo, Z. Duan, M. Frau +4

We present a detailed analysis of integrated correlators for an $N = 2$ superconformal field theory on a squashed sphere with SU $(N)$ gauge group and fundamental/anti-symme…

hep-th2025

Universality of giant graviton correlators

Augustus Brown, Daniele Dorigoni, Francesco Galvagno +1

We study a class of heavy-heavy-light-light (HHLL) integrated correlators of superconformal primary operators in $S U (N)$ $N = 4$ super Yang-Mills theory involving two light…

hep-th2025

Large charge meets semiclassics in $N = 4$ super Yang-Mills

Augustus Brown, Francesco Galvagno, Alba Grassi +2

We study the large-charge sector of $N = 4$ super Yang-Mills theory (SYM) with $S U (N)$ gauge group by constructing a special class of half-BPS heavy operators, termed "cano…

hep-th2024★ 1 cited

All-loop heavy-heavy-light-light correlators in $N = 4$ super Yang-Mills theory

Augustus Brown, Francesco Galvagno, Congkao Wen

We study Heavy-Heavy-Light-Light (HHLL) correlators $⟨ HH O_{2} O_{2} ⟩$ in $N = 4$ super Yang-Mills theory with $S U (N)$ ga…

hep-th2024

A note on integrated correlators with a Wilson line in $N = 4$ SYM

M. Billò, M. Frau, F. Galvagno +1

We revisit the analysis of the integrated 2-point functions of local operators with a $\frac{1}{2}$ -BPS Wilson line in $N = 4$ SYM. After including suitable parity-odd term…

hep-th2024

Exact results for giant graviton four-point correlators

Augustus Brown, Francesco Galvagno, Congkao Wen

We study the four-point correlator $⟨ O_{2} O_{2} DD ⟩$ in $N = 4$ super Yang-Mills theory (SYM) with $S U (N)$ gauge group,…

hep-th2023

Integrated correlators with a Wilson line in $N = 4$ SYM

M. Billo', M. Frau, F. Galvagno +1

In the context of integrated correlators in $N = 4$ SYM, we study the 2-point functions of local operators with a superconformal line defect. Starting from the mass-deforme…

hep-th2022★ 1 cited

Worldsheet dual of free $N = 2$ quiver gauge theories

Matthias R. Gaberdiel, Francesco Galvagno

For a special family of 4d $N = 2$ superconformal quiver theories, the worldsheet dual corresponding to the free theory is identified. This result is obtained from the rece…

hep-th2021

Emitted Radiation in Superconformal Field Theories

Francesco Galvagno

The computation of the emitted radiation by an accelerated external particle can be addressed in a gauge theory with the insertion of a Wilson loop. With the addition of conformal…

hep-th2021★ 1 cited

Strong-coupling results for $N = 2$ superconformal quivers and holography

M. Billo, M. Frau, F. Galvagno +2

We consider $N = 2$ superconformal quiver gauge theories in four dimensions and evaluate the chiral/anti-chiral correlators of single-trace operators. We show that it is co…

hep-th2021★ 5 cited

Wilson loop correlators in $N = 2$ superconformal quivers

Francesco Galvagno, Michelangelo Preti

We complete the program of 2012.15792 about perturbative approaches for $N = 2$ superconformal quiver theories in four dimensions. We consider several classes of observable…

hep-th2020★ 3 cited

Chiral correlators in $N = 2$ superconformal quivers

Francesco Galvagno, Michelangelo Preti

We consider a family of $N = 2$ superconformal field theories in four dimensions, defined as $Z_{q}$ orbifolds of $N = 4$ Super Yang-Mills theory. We compute…

hep-th2020★ 56 cited

N=2 Conformal SYM theories at large N

M. Beccaria, M. Billo, F. Galvagno +2

We consider a class of N=2 conformal SU(N) SYM theories in four dimensions with matter in the fundamental, two-index symmetric and anti-symmetric representations, and study the cor…

hep-th2020★ 1 cited

Wilson loops as defects in N=2 conformal field theories

Francesco Galvagno

In this thesis we consider four dimensional N=2 superconformal field theories, in presence of line defects such as Wilson loops. In this set up, using supersymmetric localization,…

hep-th2019★ 9 cited

Emitted Radiation and Geometry

Lorenzo Bianchi, Marco Billò, Francesco Galvagno +1

In conformal $N = 2$ Super Yang-Mills theory, the energy emitted by an accelerated heavy particle is computed by the one-point function of the stress tensor operator in the…

hep-th2019★ 55 cited

BPS Wilson loops in generic conformal N=2 SU(N) SYM theories

M. Billo, F. Galvagno, A. Lerda

We consider the 1/2 BPS circular Wilson loop in a generic N=2 SU(N) SYM theory with conformal matter content. We study its vacuum expectation value, both at finite $N$ and in the l…

hep-th2018★ 53 cited

Correlators between Wilson loop and chiral operators in N=2 conformal gauge theories

M. Billo, F. Galvagno, P. Gregori +1

We consider conformal N=2 super Yang-Mills theories with gauge group SU(N) and Nf=2N fundamental hypermultiplets in presence of a circular 1/2-BPS Wilson loop. It is natural to con…

N=2 Universality at Strong Coupling

Universality of giant graviton correlators

Large charge meets semiclassics in N=4 super Yang-Mills

All-loop heavy-heavy-light-light correlators in N=4 super Yang-Mills theory

A note on integrated correlators with a Wilson line in N=4 SYM

Exact results for giant graviton four-point correlators

Integrated correlators with a Wilson line in N=4 SYM

Worldsheet dual of free N=2 quiver gauge theories

Emitted Radiation in Superconformal Field Theories

Strong-coupling results for N=2 superconformal quivers and holography

Wilson loop correlators in N=2 superconformal quivers

Chiral correlators in N=2 superconformal quivers

N=2 Conformal SYM theories at large N

Wilson loops as defects in N=2 conformal field theories

Emitted Radiation and Geometry

BPS Wilson loops in generic conformal N=2 SU(N) SYM theories

Correlators between Wilson loop and chiral operators in N=2 conformal gauge theories

$N = 2$ Universality at Strong Coupling

Large charge meets semiclassics in $N = 4$ super Yang-Mills

All-loop heavy-heavy-light-light correlators in $N = 4$ super Yang-Mills theory

A note on integrated correlators with a Wilson line in $N = 4$ SYM

Integrated correlators with a Wilson line in $N = 4$ SYM

Worldsheet dual of free $N = 2$ quiver gauge theories

Strong-coupling results for $N = 2$ superconformal quivers and holography

Wilson loop correlators in $N = 2$ superconformal quivers

Chiral correlators in $N = 2$ superconformal quivers