Alessandro Sfondrini

activity

20112026

most citedThe complete worldsheet S matrix of superstrings on AdS_3 x S^3 x T^4 with mixed three-form flux

134 citations · 2.1k across the 50 of their papers we have counts for

collaborators

Showing 2025Show all

5 papers · 1 filter

hep-th2025

Revisiting the tensionless limit of pure-Ramond-Ramond AdS3/CFT2

Alberto Brollo, Dennis le Plat, Alessandro Sfondrini

We revisit the numerical solution of the mirror TBA equations for pure--Ramond-Ramond strings on $A d S_{3} \times S^{3} \times T^{4}$ in the tensionless limit. Our analysis uses the recentl…

hep-th2025

On the $A d S_{3} \times S^{3} \times S^{3} \times S^{1}$ dressing factors

Sergey Frolov, Alessandro Sfondrini

We propose dressing factors for massive excitations of the worldsheet S matrix of $A d S_{3} \times S^{3} \times S^{3} \times S^{1}$ supported by mixed Ramond--Ramond and Neveu-Schwarz--Neveu-S…

hep-th2025

Dressing Factors and Mirror Thermodynamic Bethe Ansatz for mixed-flux AdS3/CFT2

Sergey Frolov, Davide Polvara, Alessandro Sfondrini

We complete the derivation of the dressing factors for the $A d S_{3} \times S^{3} \times T^{4}$ S matrix with mixed Ramond--Ramond and Neveu-Schwarz-Neveu-Schwarz flux, in the "string" and…

hep-th2025

Thermodynamics of integrable N=2 theories, squared

Xavier Kervyn, Davide Polvara, Alessandro Sfondrini

In arXiv:2306.17553 a new supersymmetric integrable QFT was constructed from the relativistic limit of the worlsdheet theory of AdS $_{3} \times$ S $^{3} \times$ T $^{4}$ superstrings with m…

hep-th2025

Massive dressing factors for mixed-flux AdS $_{3}$ /CFT $_{2}$

Sergey Frolov, Davide Polvara, Alessandro Sfondrini

We follow up on our proposal for dressing factors for the mixed-flux $A d S_{3} \times S^{3} \times T^{4}$ background presented in arXiv:2402.11732. We discuss in detail the analytic propert…

Revisiting the tensionless limit of pure-Ramond-Ramond AdS3/CFT2

On the AdS3​×S3×S3×S1 dressing factors

Dressing Factors and Mirror Thermodynamic Bethe Ansatz for mixed-flux AdS3/CFT2

Thermodynamics of integrable N=2 theories, squared

Massive dressing factors for mixed-flux AdS3​/CFT2​

On the $A d S_{3} \times S^{3} \times S^{3} \times S^{1}$ dressing factors

Massive dressing factors for mixed-flux AdS $_{3}$ /CFT $_{2}$