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Noninvertible symmetries and anomalies from gauging 1-form electric centers (2024)
Journal Article
Anber, M. M., & Chan, S. Y. L. (2024). Noninvertible symmetries and anomalies from gauging 1-form electric centers. Journal of High Energy Physics, 2024(3), Article 169. https://doi.org/10.1007/jhep03%282024%29169

We devise a general method for obtaining 0-form noninvertible discrete chiral symmetries in 4-dimensional SU(N)/ℤp and SU(N) × U(1)/ℤp gauge theories with matter in arbitrary representations, where ℤp is a subgroup of the electric 1-form center symme... Read More about Noninvertible symmetries and anomalies from gauging 1-form electric centers.

Correction to “Anosov flows, growth rates on covers and group extensions of subshifts” (2024)
Journal Article
Dougall, R., & Sharp, R. (2024). Correction to “Anosov flows, growth rates on covers and group extensions of subshifts”. Inventiones Mathematicae, 236(3), 1505-1509. https://doi.org/10.1007/s00222-024-01251-7

This note corrects an error in our paper Anosov flows, growth rates on covers and group extensions of subshifts, Invent. Math. 223:445–483, 2021. This leaves our main results, Theorem 1.1, Corollary 1.2, Theorem 1.3 and Theorem 5.1, unchanged. We als... Read More about Correction to “Anosov flows, growth rates on covers and group extensions of subshifts”.

A non-perturbative mixed anomaly and fractional hydrodynamic transport (2024)
Journal Article
Davighi, J., Lohitsiri, N., & Poovuttikul, N. (2024). A non-perturbative mixed anomaly and fractional hydrodynamic transport. Journal of High Energy Physics, 2024(3), 42-55. https://doi.org/10.1007/jhep03%282024%29119

We present a new non-perturbative ’t Hooft anomaly afflicting a quantum field theory with symmetry group G = U(1) × ℤ2 in four dimensions. We use the Adams spectral sequence to compute that the bordism group (BG), which classifies anomalies that rema... Read More about A non-perturbative mixed anomaly and fractional hydrodynamic transport.

Generalized symmetries and anomalies of 3d N = 4 SCFTs (2024)
Journal Article
Bhardwaj, L., Bullimore, M., Ferrari, A. E. V., & Schäfer-Nameki, S. (2024). Generalized symmetries and anomalies of 3d N = 4 SCFTs. SciPost Physics, 16(3), Article 080. https://doi.org/10.21468/scipostphys.16.3.080

We study generalized global symmetries and their 't Hooft anomalies in 3d N=4 superconformal field theories (SCFTs). Following some general considerations, we focus on good quiver gauge theories, comprised of balanced unitary nodes and unbalanced uni... Read More about Generalized symmetries and anomalies of 3d N = 4 SCFTs.

Shared and Distinct Genomics of Chronic Thromboembolic Pulmonary Hypertension and Pulmonary Embolism. (2024)
Journal Article
Liley, J., Newnham, M., Bleda, M., Bunclark, K., Auger, W., Barbera, J. A., …Toshner, M. (2024). Shared and Distinct Genomics of Chronic Thromboembolic Pulmonary Hypertension and Pulmonary Embolism. American Journal of Respiratory and Critical Care Medicine, https://doi.org/10.1164/rccm.202307-1236OC

Chronic Thromboembolic Pulmonary Hypertension involves formation and non-resolution of thrombus, dysregulated inflammation, angiogenesis and the development of a small vessel vasculopathy. We aimed to establish the genetic basis of chronic thromboemb... Read More about Shared and Distinct Genomics of Chronic Thromboembolic Pulmonary Hypertension and Pulmonary Embolism..

Some convexity criteria for differentiable functions on the 2‐Wasserstein space (2024)
Journal Article
Parker, G. (2024). Some convexity criteria for differentiable functions on the 2‐Wasserstein space. Bulletin of the London Mathematical Society, 56(5), 1839–1858. https://doi.org/10.1112/blms.13030

We show that a differentiable function on the 2‐Wasserstein space is geodesically convex if and only if it is also convex along a larger class of curves which we call ‘acceleration‐free’. In particular, the set of acceleration‐free curves includes al... Read More about Some convexity criteria for differentiable functions on the 2‐Wasserstein space.

Gopakumar-Vafa invariants and the Emergent String Conjecture (2024)
Journal Article
Rudelius, T. (2024). Gopakumar-Vafa invariants and the Emergent String Conjecture. Journal of High Energy Physics, 2024(3), Article 61. https://doi.org/10.1007/jhep03%282024%29061

The Emergent String Conjecture of Lee, Lerche, and Weigand holds that every infinite-distance limit in the moduli space of a quantum gravity represents either a decompactification limit or an emergent string limit in some duality frame. Within the co... Read More about Gopakumar-Vafa invariants and the Emergent String Conjecture.

Integrated Correlators in N=4 Supersymmetric Yang-Mills Theory beyond Localization (2024)
Journal Article
Brown, A., Heslop, P., Wen, C., & Xie, H. (2024). Integrated Correlators in N=4 Supersymmetric Yang-Mills Theory beyond Localization. Physical Review Letters, 132(10), Article 101602. https://doi.org/10.1103/PhysRevLett.132.101602

We study integrated correlators of four superconformal primaries O_{p} with arbitrary charges p in N=4 super Yang-Mills theory. The ⟨O_{2}O_{2}O_{p}O_{p}⟩ integrated correlators can be computed by supersymmetric localization, whereas correlators with... Read More about Integrated Correlators in N=4 Supersymmetric Yang-Mills Theory beyond Localization.

Asymptotic behaviour for convection with anomalous diffusion (2024)
Journal Article
Straughan, B., & Barletta, A. (2024). Asymptotic behaviour for convection with anomalous diffusion. Continuum Mechanics and Thermodynamics, 36(4), 737-743. https://doi.org/10.1007/s00161-024-01291-7

We investigate the fully nonlinear model for convection in a Darcy porous material where the diffusion is of anomalous type as recently proposed by Barletta. The fully nonlinear model is analysed but we allow for variable gravity or penetrative conve... Read More about Asymptotic behaviour for convection with anomalous diffusion.