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Related papers: BPS states in the Minahan-Nemeschansky $E_7$ theor…

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The perturbative spectrum of BPS-states in the E_8 x E_8 heterotic string theory compactified on T^2 is analysed. We show that the space of BPS-states forms a representation of a certain Borcherds algebra G which we construct explicitly…

High Energy Physics - Theory · Physics 2011-07-01 Matthias R. Gaberdiel , Stefan Hohenegger , Daniel Persson

We present first theoretical predictions for various observables related to the $\bar B_d \to \mu^+ \mu^- e^+ e^-$ decay within the framework of the Standard Model. Our study encompasses the branching ratios, differential distributions, and…

High Energy Physics - Phenomenology · Physics 2023-09-21 A. V. Danilina , N. V. Nikitin

In extended supergravity theories there are $p$-brane solutions preserving different numbers of supersymmetries, depending on the charges, the spacetime dimension and the number of original supersymmetries (8, 16 or 32). We find U-duality…

High Energy Physics - Theory · Physics 2009-10-30 Sergio Ferrara , Juan M. Maldacena

We develop the methodology and a detailed case study in use of a class of Bayesian predictive synthesis (BPS) models for multivariate time series forecasting. This extends the recently introduced foundational framework of BPS to the…

Methodology · Statistics 2022-06-07 Kenichiro McAlinn , Knut Are Aastveit , Jouchi Nakajima , Mike West

Anomalies in (semi)leptonic $B$-meson decays present interesting patterns that might be revealing the shape of the new physics to come. In order to understand the experimental data, we explore symmetry arguments that lead to the hypothesis…

High Energy Physics - Phenomenology · Physics 2015-05-21 Rodrigo Alonso , Benjamín Grinstein , Jorge Martin Camalich

We give a unified description of all BPS states of M-theory compactified on $T^5$ in terms of the five-brane. We compute the mass spectrum and degeneracies and find that the $SO(5,5,Z)$ U-duality symmetry naturally arises as a T-duality by…

High Energy Physics - Theory · Physics 2009-07-09 R. Dijkgraaf , E. Verlinde , H. Verlinde

Comparative meta-analyses of groups of subjects by integrating multiple observational studies rely on estimated propensity scores (PSs) to mitigate covariate imbalances. However, PS estimation grapples with the theoretical and practical…

Methodology · Statistics 2024-05-09 Subharup Guha , Yi Li

In the framework of the Standard Model we present new theoretical predictions for the branching ratios, double and single differential distributions and forward -- backward leptonic asymmetries for the $\bar B_s \to \mu^+ \mu^- e^+ e^-$…

High Energy Physics - Phenomenology · Physics 2022-06-22 A. V. Danilina , N. V. Nikitin

S-duality symmetry of type IIB string theory predicts the existence of a stable non-BPS state on an orbifold five plane of the type IIB theory if the orbifold group is generated by the simultaneous action of (-1)^{F_L} and the reversal of…

High Energy Physics - Theory · Physics 2009-10-31 Ashoke Sen

We introduce a framework for characterizing Matrix Product States (MPS) and Projected Entangled Pair States (PEPS) in terms of symmetries. This allows us to understand how PEPS appear as ground states of local Hamiltonians with finitely…

Quantum Physics · Physics 2010-09-16 Norbert Schuch , Ignacio Cirac , David Perez-Garcia

The 12d supersymmetry algebra is considered, and classification of BPS states for some canonical form of second-rank central charge is given. It is shown, that possible fractions of survived supersymmetry can be 1/16, 1/8, 3/16, 1/4, 5/16…

High Energy Physics - Theory · Physics 2009-10-31 R. Manvelyan , A. Melikyan , R. Mkrtchyan

It is shown that the BPS spectrum of Super-Yang-Mills theory on $T^d\times \R$, which fits into representations of the U-duality group for M-theory compactified on $T^{d}$, in accordance with the matrix-theory conjecture, in fact fits into…

High Energy Physics - Theory · Physics 2010-02-03 C. M. Hull

We study the asymptotic growth of the degeneracy of the BPS local operators with scaling dimension $n/2$ in the three-dimensional superconformal field theories describing $N$ M2-branes. From the large $N$ supersymmetric indices we obtain…

High Energy Physics - Theory · Physics 2024-07-08 Hirotaka Hayashi , Tomoki Nosaka , Tadashi Okazaki

We study the degeneracy of quarter BPS dyons in N =4 type II compactifications of string theory. We find that the genus-two Siegel modular forms generating the degeneracies of the quarter BPS dyons in the type II theories can be expressed…

High Energy Physics - Theory · Physics 2014-01-06 Suresh Govindarajan , Dileep P. Jatkar , K. Gopala Krishna

We study the BPS and non BPS black attractors in 7D N=2 supergravity embedded in 11D M-theory compactified on K3. Combining Kahler and complex moduli in terms of SO(3) representations, we build the Dalbeault like (DL) basis for the second…

High Energy Physics - Theory · Physics 2008-02-14 El Hassan Saidi

We explore BPS soliton configurations in N=2 supersymmetric Yang-Mills theory with matter fields arising from parallel D3 branes on D7 branes. Especially we focus on two parameter family of 1/8 BPS equations, dyonic objects, and 1/8 BPS…

High Energy Physics - Theory · Physics 2009-11-11 Kimyeong Lee , Ho-Ung Yee

We analyse the BPS equations of $\mathcal{N} = (1,0)$ supergravity theory in six dimensions coupled to a vector and tensor multiplet. We show how these BPS equations can be reduced to a set of linear differential equations. This system is…

High Energy Physics - Theory · Physics 2023-04-05 Nejc Čeplak , Shaun Hampton , Nicholas P. Warner

The purpose of the present paper is twofold. In the first part, we provide an algebraic characterization of several families of $\nu= \frac{1}{2^n}$ $n\leq 5$ BPS states in M theory, at threshold and non-threshold, by an analysis of the BPS…

High Energy Physics - Theory · Physics 2009-10-31 Jordi Molins , Joan Simon

Non-degenerate perturbation theory, which was used to calculate the scale dimension of operators on the gauge theory side of the correspondence, breaks down when effects of triple trace operators are included. We interpret this as an…

High Energy Physics - Theory · Physics 2009-11-10 Daniel Z. Freedman , Umut Gursoy

This paper provides both a detailed study of color-dependence of link homologies, as realized in physics as certain spaces of BPS states, and a broad study of the behavior of BPS states in general. We consider how the spectrum of BPS states…

High Energy Physics - Theory · Physics 2017-04-25 Sergei Gukov , Satoshi Nawata , Ingmar Saberi , Marko Stosic , Piotr Sułkowski