activity
20092023
most citedLow-lying magnetic excitations of doubly-closed-shell nuclei and nucleon-nucleon effective interactions

18 citations · 47 across the 9 of their papers we have counts for

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6 papers · 1 filter

hep-th2023

Exact modulated hadronic tubes and layers at finite volume in a cloud of and mesons

Gonzalo Barriga, Matías Torres, Aldo Vera

We construct topological soliton solutions describing baryonic tubes and layers with modulation in the non-linear sigma model coupled with -mesons in dimensions. U…

hep-th2022★ 5 cited

The -angle and axion physics of two-color QCD at fixed baryon charge. Part I

Jahmall Bersini, Alessandra D'Alise, Francesco Sannino +1

We analyze the impact of the -angle and axion dynamics for two-color (in fact any ) QCD at nonzero baryon charge and as a function of the number of matter fields on the…

hep-th2022★ 3 cited

Charging the conformal window at nonzero angle

Jahmall Bersini, Alessandra D'Alise, Francesco Sannino +1

We determine the impact of the -angle and axion physics on the near conformal dynamics of the large-charge baryon sector of gauge theories with fermions in the fun…

hep-th2022★ 4 cited

On the robustness of solitons crystals in the Skyrme model

Gonzalo Barriga, Fabrizio Canfora, Marcela Lagos +2

In this work we analize how the inclusion of extra mesonic degrees of freedom affect the finite density solitons crystals of the Skyrme model. In particular, the first analytic exa…

hep-th2022★ 8 cited

The analytic structure of the fixed charge expansion

Oleg Antipin, Jahmall Bersini, Francesco Sannino +1

We investigate the analytic properties of the fixed charge expansion for a number of conformal field theories in different space-time dimensions. The models investigated here are $…

hep-th2021★ 9 cited

Crystals of gauged solitons, force free plasma and resurgence

Gonzalo Barriga, Fabrizio Canfora, Matías Torres +1

We show that the (3+1)-dimensional gauged non-linear sigma model minimally coupled to a U(1) gauge field possesses analytic solutions representing gauged solitons at finite Baryon…