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Influence of Non-Potential Coronal Magnetic Topology on Solar-Wind Models (2015)
Journal Article
Edwards, S., Yeates, A., Bocquet, F., & Mackay, D. (2015). Influence of Non-Potential Coronal Magnetic Topology on Solar-Wind Models. Solar Physics, 290(10), 2791-2808. https://doi.org/10.1007/s11207-015-0795-8

By comparing a magneto-frictional model of the low-coronal magnetic-field to a potential-field source-surface model, we investigate the possible impact of non-potential magnetic structure on empirical solar-wind models. These empirical models (such a... Read More about Influence of Non-Potential Coronal Magnetic Topology on Solar-Wind Models.

Comments on universal properties of entanglement entropy and bulk reconstruction (2015)
Journal Article
Haehl, F. M. (2015). Comments on universal properties of entanglement entropy and bulk reconstruction. Journal of High Energy Physics, 2015(10), Article 159. https://doi.org/10.1007/jhep10%282015%29159

Entanglement entropy of holographic CFTs is expected to play a crucial role in the reconstruction of semiclassical bulk gravity. We consider the entanglement entropy of spherical regions of vacuum, which is known to contain universal contributions. A... Read More about Comments on universal properties of entanglement entropy and bulk reconstruction.

A twist in the M24 moonshine story (2015)
Journal Article
Taormina, A., & Wendland, K. (2015). A twist in the M24 moonshine story. Confluentes mathematici, 7(1), 83-113. https://doi.org/10.5802/cml.19

Prompted by the Mathieu Moonshine observation, we identify a pair of 45-dimensional vector spaces of states that account for the first order term in the massive sector of the elliptic genus of K3 in every Z2-orbifold CFT on K3. These generic states a... Read More about A twist in the M24 moonshine story.

Equilibrium partition function for nonrelativistic fluids (2015)
Journal Article
Banerjee, N., Dutta, S., & Jain, A. (2015). Equilibrium partition function for nonrelativistic fluids. Physical Review D, 92(8), Article 081701. https://doi.org/10.1103/physrevd.92.081701

We construct an equilibrium partition function for a nonrelativistic fluid and use it to constrain the dynamics of the system. The construction is based on light cone reduction, which is known to reduce the Poincaré symmetry to Galilean in one lower... Read More about Equilibrium partition function for nonrelativistic fluids.

Coxeter groups and their quotients arising from cluster algebras (2015)
Journal Article
Felikson, A., & Tumarkin, P. (2016). Coxeter groups and their quotients arising from cluster algebras. International Mathematics Research Notices, 2016(17), 5135-5186. https://doi.org/10.1093/imrn/rnv282

In [1], Barot and Marsh presented an explicit construction of presentation of a finite Weyl group W by any initial seed of corresponding cluster algebra, that is, by any diagram mutation-equivalent to an orientation of a Dynkin diagram with Weyl grou... Read More about Coxeter groups and their quotients arising from cluster algebras.

Thermoelectric DC conductivities and Stokes flows on black hole horizons (2015)
Journal Article
Banks, E., Donos, A., & Gauntlett, J. (2015). Thermoelectric DC conductivities and Stokes flows on black hole horizons. Journal of High Energy Physics, 2015(10), Article 103. https://doi.org/10.1007/jhep10%282015%29103

We consider a general class of electrically charged black holes of Einstein-Maxwell-scalar theory that are holographically dual to conformal field theories at finite charge density which break translation invariance explicitly. We examine the lineari... Read More about Thermoelectric DC conductivities and Stokes flows on black hole horizons.

String worldsheet for accelerating quark (2015)
Journal Article
Hubeny, V. E., & Semenoff, G. W. (2015). String worldsheet for accelerating quark. Journal of High Energy Physics, 2015(10), Article 71. https://doi.org/10.1007/jhep10%282015%29071

We consider the AdS bulk dual to an external massive quark in SYM following an arbitrary trajectory on Minkowski background. While a purely outgoing boundary condition on the gluonic field allows one to express the corresponding string worldsheet in... Read More about String worldsheet for accelerating quark.

Hot multiboundary wormholes from bipartite entanglement (2015)
Journal Article
Marolf, D., Maxfield, H., Peach, A., & Ross, S. (2015). Hot multiboundary wormholes from bipartite entanglement. Classical and Quantum Gravity, 32(21), https://doi.org/10.1088/0264-9381/32/21/215006

We analyze the 1+1 CFT states dual to hot (time-symmetric) 2+1 multiboundary AdS wormholes. These are black hole geometries with high local temperature, $n\geqslant 1$ asymptotically-AdS3 regions, and arbitrary internal topology. The dual state at t... Read More about Hot multiboundary wormholes from bipartite entanglement.

Decoding perturbation theory using resurgence: Stokes phenomena, new saddle points and Lefschetz thimbles (2015)
Journal Article
Cherman, A., Dorigoni, D., & Ünsal, M. (2015). Decoding perturbation theory using resurgence: Stokes phenomena, new saddle points and Lefschetz thimbles. Journal of High Energy Physics, 2015(10), Article 56. https://doi.org/10.1007/jhep10%282015%29056

Resurgence theory implies that the non-perturbative (NP) and perturbative (P) data in a QFT are quantitatively related, and that detailed information about non-perturbative saddle point field configurations of path integrals can be extracted from per... Read More about Decoding perturbation theory using resurgence: Stokes phenomena, new saddle points and Lefschetz thimbles.

Intersection homology of linkage spaces (2015)
Journal Article
Schuetz, D. (2016). Intersection homology of linkage spaces. Journal of Topology and Analysis, 08(01), 25-58. https://doi.org/10.1142/s1793525316500023

We consider the moduli spaces ℳd(ℓ) of a closed linkage with n links and prescribed lengths ℓ ∈ ℝn in d-dimensional Euclidean space. For d > 3 these spaces are no longer manifolds generically, but they have the structure of a pseudomanifold. We use i... Read More about Intersection homology of linkage spaces.

Zero-inflated regression models for radiation-induced chromosome aberration data: A comparative study (2015)
Journal Article
Oliveira, M., Einbeck, J., Higueras, M., Ainsbury, E., Puig, P., & Rothkamm, K. (2016). Zero-inflated regression models for radiation-induced chromosome aberration data: A comparative study. Biometrical Journal, 58(2), 259-279. https://doi.org/10.1002/bimj.201400233

Within the field of cytogenetic biodosimetry, Poisson regression is the classical approach for modeling the number of chromosome aberrations as a function of radiation dose. However, it is common to find data that exhibit overdispersion. In practice,... Read More about Zero-inflated regression models for radiation-induced chromosome aberration data: A comparative study.

Hotspots in Hindsight (2015)
Book Chapter
Julian, B., Foulger, G., Hatfield, O., Jackson, S., Simpson, E., Einbeck, J., & Moore, A. (2015). Hotspots in Hindsight. In G. Foulger, M. Lustrino, & S. King (Eds.), The Interdisciplinary Earth: A Volume in Honor of Don L. Anderson (105-121). The Geological Society of America / AGU. https://doi.org/10.1130/2015.2514%2808%29

Several workers have suggested that the locations of melting anomalies (hotspots) and the original locations of large igneous provinces (LIPs) and kimberlite pipes lie preferentially above the margins of two large low-shear-velocity provinces, or LLS... Read More about Hotspots in Hindsight.

On the classification of unitary matrices (2015)
Journal Article
Gongopadhyay, K., Parker, J. R., & Parsad, S. (2015). On the classification of unitary matrices. Osaka Journal of Mathematics, 52(4), 959-993

We classify the dynamical action of matrices in SU(p,q) using the coefficients of their characteristic polynomial. This generalises earlier work of Goldman for SU(2,1) and the classical result for SU(1,1), which is conjugate to SL(2,R). As geometrica... Read More about On the classification of unitary matrices.

Yangian Symmetry of Scattering Amplitudes and the Dilatation Operator in N=4 Supersymmetric Yang-Mills Theory (2015)
Journal Article
Brandhuber, A., Heslop, P., Travaglini, G., & Young, D. (2015). Yangian Symmetry of Scattering Amplitudes and the Dilatation Operator in N=4 Supersymmetric Yang-Mills Theory. Physical Review Letters, 115(14), Article 141602. https://doi.org/10.1103/physrevlett.115.141602

It is known that the Yangian of PSU(2,2|4) is a symmetry of the tree-level S matrix of N=4 super Yang-Mills theory. On the other hand, the complete one-loop dilatation operator in the same theory commutes with the level-one Yangian generators only up... Read More about Yangian Symmetry of Scattering Amplitudes and the Dilatation Operator in N=4 Supersymmetric Yang-Mills Theory.

Three New Co-ordination Polymers of Zinc(II) and Cadmium(II) with Dicarboxylate and Bipyridine Ligands: Synthesis, Structure and Luminescence Study (2015)
Journal Article
Hazari, D., Jana, S. K., Puschmann, H., Zangrando, E., & Dalai, S. (2015). Three New Co-ordination Polymers of Zinc(II) and Cadmium(II) with Dicarboxylate and Bipyridine Ligands: Synthesis, Structure and Luminescence Study. Journal of Inorganic and Organometallic Polymers and Materials, 25(5), 1151-1159. https://doi.org/10.1007/s10904-015-0223-4