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Magnetic inhibition of centrifugal instability (2019)
Journal Article
Komissarov, S. S., Gourgouliatos, K. N., & Matsumoto, J. (2019). Magnetic inhibition of centrifugal instability. Monthly Notices of the Royal Astronomical Society, 488(3), 4061-4073. https://doi.org/10.1093/mnras/stz1973

Recently, it was shown that the centrifugal instability may be important in the dynamics of astrophysical jets undergoing reconfinement by external pressure. However, these studies were limited to the case of unmagnetized flows. Here, we explore the... Read More about Magnetic inhibition of centrifugal instability.

Out-of-the-box baryogenesis during relaxation (2019)
Journal Article
Abel, S., Gupta, R., & Scholtz, J. (2019). Out-of-the-box baryogenesis during relaxation. Physical Review D, 100, Article 015034. https://doi.org/10.1103/physrevd.100.015034

We show that spontaneous baryogenesis occurs automatically in relaxion models if the reheating temperature is larger than the weak scale, provided the Standard Model fields are charged under the U(1) of which the relaxion is a pseudo-Nambu-Goldstone... Read More about Out-of-the-box baryogenesis during relaxation.

The fusion of hard and soft Pomerons: 3-jet diffractive production (2019)
Journal Article
Khoze, V., Martin, A., Ryskin, M., Shuvaev, A., & Surnin, I. (2019). The fusion of hard and soft Pomerons: 3-jet diffractive production. The European Physical Journal C, 79(7), Article 605. https://doi.org/10.1140/epjc/s10052-019-7120-x

We consider the central exclusive production of high E_T jets pp\rightarrow p+(X+\mathrm{dijet})+p. In particular we study the possible contamination of the purely exclusive signal by semi-exclusive production where no other secondaries are emitted i... Read More about The fusion of hard and soft Pomerons: 3-jet diffractive production.

UV completion on the worldline (2019)
Journal Article
Abel, S., & Dondi, N. A. (2019). UV completion on the worldline. Journal of High Energy Physics, 2019(7), Article 90. https://doi.org/10.1007/jhep07%282019%29090

A framework for UV completing particle theories is proposed, based on the worldline formalism, which is equivalent to weighting all sums over histories with a propertime dependent measure that has a smallest proper-time. We deduce a criterion to avoi... Read More about UV completion on the worldline.

Scalable Bayesian regression in high dimensions with multiple data sources (2019)
Journal Article
Perrakis, K., Mukherjee, S., & Initiative, T. A. D. N. (2020). Scalable Bayesian regression in high dimensions with multiple data sources. Journal of Computational and Graphical Statistics, 29(1), 28-39. https://doi.org/10.1080/10618600.2019.1624294

Applications of high-dimensional regression often involve multiple sources or types of covariates. We propose methodology for this setting, emphasizing the “wide data” regime with large total dimensionality p and sample size n≪p. We focus on a flexib... Read More about Scalable Bayesian regression in high dimensions with multiple data sources.

Accelerating black hole chemistry (2019)
Journal Article
Gregory, R., & Scoins, A. (2019). Accelerating black hole chemistry. Physics Letters B, 796, 191-195. https://doi.org/10.1016/j.physletb.2019.06.071

We introduce a new set of chemical variables for the accelerating black hole. We show how these expressions suggest that conical defects emerging from a black hole can be considered as true hair – a new charge that the black hole can carry – and disc... Read More about Accelerating black hole chemistry.

A new study on reliability importance analysis of phased mission systems (2019)
Journal Article
Huang, X., Coolen, F., Coolen-Maturi, T., & Zhang, Y. (2020). A new study on reliability importance analysis of phased mission systems. IEEE Transactions on Reliability, 69(2), 522-532. https://doi.org/10.1109/tr.2019.2923695

Reliability importance which serves to quantify the influence of each component (or each type of components) in each phase on the reliability of a phased mission system (PMS) plays an important role in security assessment and risk management. In this... Read More about A new study on reliability importance analysis of phased mission systems.

On the local geometry of graphs in terms of their spectra (2019)
Journal Article
Huang, B., & Rahman, M. (2019). On the local geometry of graphs in terms of their spectra. European Journal of Combinatorics, 81, 378-393. https://doi.org/10.1016/j.ejc.2019.07.001

In this paper we consider the relation between the spectrum and the number of short cycles in large graphs. Suppose G1,G2,G3,... is a sequence of finite and connected graphs that share a common universal cover T and such that the proportion of eigenv... Read More about On the local geometry of graphs in terms of their spectra.