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๐Ÿ” bas stringer ๐Ÿ“‚ Physics
Showing 49905 results for "bas stringer" in Physics
Physics Preprint PDF DOI

Non-supersymmetric heterotic strings on $AdS_{4}\times S^{3}\times S^{3}$

Ivano Basile, Daniel Robbins, Hassaan Saleem ยท 2026

We analyze the stability properties of a family of anti-de Sitter flux compactifications of the tachyon-free non-supersymmetric heterotic string in ten dimensions. In contrast with simpler such solutiโ€ฆ

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If at First You Don't Succeed, Trispectrum: I. Estimating the Matter Power Spectrum Covariance with Higher-Order Statistics

Samuel Goldstein, Kendrick M. Smith, Utkarsh Giri, Moritz Munchmeyer ยท 2026

We present a method to estimate non-Gaussian power spectrum covariance matrices by directly measuring the response of the small-scale power spectrum to long-wavelength perturbations via bispectrum andโ€ฆ

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New Physics in inclusive $\bar{B} \to X_c \ell \bar{\nu}$ decays

Alexandre Carvunis, Gael Finauri, Paolo Gambino, Martin Jung, Sandro Machler ยท 2026

We present the first global phenomenological fit of inclusive $\bar B\to X_c\ell\bar\nu$ observables to all available experimental data allowing for generic dimension-six New Physics interactions in tโ€ฆ

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Active-region Modulation of Subsurface Meridional Flows and Magnetic Flux Transport on the Sun

Anisha Sen, S.P. Rajaguru, Ruizhu Chen, Junwei Zhao, Shukur Kholikov ยท 2026

Using time-distance helioseismology applied to 14-years of SDO/HMI observations spanning solar cycle 24 and rising phase of cycle 25, we present evidence that meridional flows in the lower half of theโ€ฆ

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From Gaia to GaiaNIR: II. A new view of the Milky Way bar

O. Jimenez-Arranz, M. Scholch, S. Khanna, L. Chemin, M. Romero-Gomez, J. A. S. Hunt, R. Drimmel, E. Poggio, D. Hobbs, P. J. McMillan, I. Henum, R. P. Church ยท 2026

The Milky Way (MW) hosts a central bar whose pattern speed, orientation, and length remain uncertain, largely due to observational biases and selection effects, despite the transformative data provideโ€ฆ

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Holographic dark energy as a source for slowly rotating wormholes: Implications for null geodesics and shadows

A. Errehymy, S. K. Maurya, M. Govender, K. N. Singh, J. Rayimbaev, B. Myrzakulova, S. Murodov ยท 2026

In this work, we explore for the first time slowly rotating traversable wormholes embedded in holographic dark energy. We focus on three representative holographic dark energy models -- R\'{e}nyi, mixโ€ฆ

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A Slow-Time Receiver Interface for Turbulent Free-Space Quantum Polarization Links

Heyang Peng, Seid Koudia, Symeon Chatzinotas ยท 2026

Atmospheric turbulence makes free-space quantum polarization links intrinsically time varying, whereas receiver-side reduced interfaces are often treated as static. This paper develops a slow-time recโ€ฆ

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Stability and breakdown of chiral motion in non-reciprocal flocking

Aditya Kumar Dutta, Swarnajit Chatterjee, Matthieu Mangeat, Raja Paul ยท 2026

We study a two-species Vicsek model with intra-species alignment and asymmetric inter-species couplings, where one species aligns with the other while the latter anti-aligns. Motivated by recent resulโ€ฆ

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Generation of energy-time entangled triphotons in a six-level cold atomic system

Ling Niu, Zhiyin Duan, Na Liu, Yitong Zhai, Shaoyan Liu, Junsheng Li, Donghai Zhang, Da Zhang ยท 2026

Multiphoton entangled states are pivotal resources for implementing optical quantum information protocols. Recently, energy-time-entangled triphotons have been observed in hot atomic ensembles. Howeveโ€ฆ

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Thermodiffusion in Aqueous Alkali Halide Solutions from Ambient to Supercooled Conditions: Ion-Specific, Structural, and Mass Effects

Guansen Zhao, Fernando Bresme ยท 2026

Thermodiffusion in aqueous electrolyte solutions exhibits complex dependencies on temperature, concentration, and salt composition, yet its microscopic origins remain incompletely understood. Here, weโ€ฆ

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A Type-I Seesaw Framework with Non-Holomorphic Modular Symmetry

Cheshta, Priya, Suneel Dutt, B. C. Chauhan ยท 2026

We study neutrino mass generation within the framework of non-holomorphic modular symmetry proposed by Qu and Ding. In this formalism, neutrino masses are generated via the Type-I seesaw mechanism, whโ€ฆ

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The trigger and localization system of SVOM-GRM

Jiang He, Jian-Chao Sun, Yue Huang, Yong-Wei Dong, Shi-Jie Zheng, Xiao-Yun Zhao, Min Gao, Lu Li, Jiang-Tao Liu, Xin Liu, Hao-Li Shi, Li-Ming Song, Wen-Jun Tan, Bo-Bing Wu, Chen-Wei Wang, Jin Wang, Jin-Zhou Wang, Ping Wang, Rui-Jie Wang, Shao-lin Xiong, Juan Zhang, Li Zhang, Shuang-Nan Zhang ยท 2026

The Space multi-band Variable Object Monitor (SVOM) is an astronomical satellite jointly developed by China and France, primarily focused on the detection of gamma-ray bursts (GRBs) and transient sourโ€ฆ

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The strange mechanics of an elastic rod under null-resultant transverse loads

Davide Bigoni, Diego Misseroni, Andrea Piccolroaz ยท 2026

Two equal and opposite distributed dead loads are applied orthogonally to the axis of an elastic rod in its rectilinear reference configuration, one at the extrados and the other at the intrados, suchโ€ฆ

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State-Averaged Quantum Algorithms for Multiconfigurational Surface Chemistry: A Benchmark on Rh@TiO2(110)

Ernst Dennis L{ae}gteskov Binau Larsson, Erik Kjellgren, Peter Reinholdt, Jacob Kongsted ยท 2026

Accurate modeling of surface catalytic processes often requires methods capable of describing strong correlation, charge transfer, and multiple closely lying electronic states. While density functionaโ€ฆ

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Holographic Schwinger Effect In a Step Dilaton Background

Sara Tahery, Qin Chang ยท 2026

We investigate the holographic Schwinger effect in a confining background with a step dilaton profile, which induces a sharp transition between ultraviolet and infrared regimes and provides a qualitatโ€ฆ

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Generation of Standing Waves on a Real String

Jose Francisco Perez-Barragan ยท 2026

We investigate the generation of standing waves in the model provided by the inhomogeneous telegraph equation under different forcing conditions. We show that sustained standing waves arise only for aโ€ฆ

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Search for the single production of vector-like quarks decaying into a W boson and a b quark using single-lepton final states in proton-proton collisions at $\sqrt{s}$ = 13 TeV

CMS Collaboration ยท 2026

A search is performed for the single production of a heavy vector-like quark (VLQ), decaying into a W boson and a b quark. The analysis uses proton-proton collision data collected by the CMS experimenโ€ฆ

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Refined 3D index

Dongmin Gang, Kibok Jeong, Taeyoon Kim, Soochang Lee ยท 2026

We introduce a refined version of the 3D index for 3-manifolds, building on the construction of the 3D $\mathcal{N}=2$ gauge theory $T[M]$ by Dimofte-Gaiotto-Gukov and Gang-Yonekura. The refined indexโ€ฆ

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Geometric deformations of symmetric spacetimes with a string cloud

Hiroshi Kozaki, Satsuki Matsuno, Tatsuhiko Koike, Yoshiyuki Morisawa, Hideki Ishihara ยท 2026

We establish a deformation framework for highly symmetric solutions to the Einstein equations. In this framework, four-dimensional metrics are constructed from three-dimensional {\eta}-Einstein metricโ€ฆ

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Observation of a cross-section enhancement near the $t\bar{t}$ production threshold in $\sqrt{s}=13$ TeV $pp$ collisions with the ATLAS detector

Janna Katharina Behr ยท 2026

A significant excess of $t\bar{t}$ events near the production threshold was observed in LHC Run-2 data by the ATLAS Collaboration. It is consistent with the formation of $t\bar{t}$ quasi-bound states,โ€ฆ

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