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๐Ÿ” mario diaz ๐Ÿ“‚ Physics
Showing 645 results for "mario diaz" in Physics
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On matrix Lax representations for (1+1)-dimensional evolutionary differential-difference equations

Sergei Igonin ยท 2026

Differential-difference matrix Lax representations (Lax pairs), gauge transformations, and discrete Miura-type transformations (MTs) belong to the main tools in the theory of (nonlinear) integrable diโ€ฆ

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Strictly correlated electrons in a quantum ring: from Kohn-Sham to Kantorovich potentials

Thiago Carvalho Corso ยท 2026

Our goal in this paper is twofold. First, we characterize the class of pairwise interactions for which the Seidl conjecture on the structure of optimal plans for the symmetric multimarginal optimal trโ€ฆ

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Leptogenesis implications of two-zero textures of Majorana neutrino mass matrix in type-I seesaw model

Xin-Tong Ma, Ding-Hui Xu, Zhen-hua Zhao ยท 2026

The type-I seesaw model with two-zero textures of the Majorana mass matrix for the right-handed neutrinos $M^{}_{\rm R}$ provides a highly predictive framework for neutrino mass generation and baryon โ€ฆ

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KMTNet Synoptic Survey of Southern Sky II: Data Reduction and Real-Time Transient Detection Pipeline

Mankeun Jeong, Myungshin Im, Joonho Kim, Seo-Won Chang, Sungho Jung, Chung-Uk Lee, Dong-Jin Kim, Bomi Park, Jaewon Lee, Jiseop Shin, Changwan Kim, Gregory S. H. Paek ยท 2026

We present a comprehensive pipeline developed for the image processing of the KMTNet Synoptic Survey of the Southern Sky (KS4) Data Release 1. This pipeline encompasses several key processes, includinโ€ฆ

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Quantum dial

Aashish Sah, Suman Kundu, Priyank Singh, Eemeli Forsbom, Vasilii Vadimov, Mikko Mottonen ยท 2026

Accurate control of quantum degrees of freedom is promising for sensing, communication, and computing, but building a useful quantum computer faces a central isolation-and-control challenge: qubits muโ€ฆ

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Chiral states induced by symmetry-breaking in $\alpha-T_3$ lattices: Magnetic field effect

J. P. G. Nascimento, J. M. Pereira Jr., R. N. Costa Filho, F. M. Peeters, M. M. Freire, W. P. Lima, D. R. da Costa ยท 2026

The sublattice-symmetry breaking in the $\alpha-T_3$ lattice leads to a bandgap opening. A defect line in the substrate on which the $\alpha-T_3$ lattice is deposited can be viewed as a topological chโ€ฆ

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Sublinear Time Quantum Algorithm for Attention Approximation

Zhao Song, Jianfei Xue, Jiahao Zhang, Lichen Zhang ยท 2026

Given the query, key and value matrices $Q, K, V\in \mathbb{R}^{n\times d}$, the attention module is defined as $\mathrm{Att}(Q, K, V)=D^{-1}AV$ where $A=\exp(QK^\top/\sqrt{d})$ with $\exp(\cdot)$ appโ€ฆ

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Off-resonant preservation and generation of imaginarity in distributed scenarios

Si-Min Wang, Ming-Liang Hu, Heng Fan ยท 2026

We study the nonlocal advantage of quantum imaginarity (NAQI) and distillable imaginarity of assistance (DIA), which treat imaginarity as a resource in distributed scenarios. For two qubits interactinโ€ฆ

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The Effective Theory of Muon-to-Electron Conversion

W. C. Haxton, Evan Rule ยท 2026

We summarize recent work to develop an effective theory of muon-to-electron conversion, based on a complete set of low-energy effective operators that are developed from a systematic expansion in veloโ€ฆ

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Strain-Driven "Sinusoidal" Valley Control of Hybridized $\Gamma -\mathrm{K}$ Excitons

Yingtong Zhu, Kang Lan, Shiling Li, Ning Hao, Ping Zhang, Jiyong Fu ยท 2026

The photoluminescence (PL) of momentum-indirect $\rm \Gamma- K$ excitons in monolayer WS$_2$ under biaxial strain was recently observed by Blundo et al. [Phys. Rev. Lett. 129, 067402 (2022)], yet its โ€ฆ

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Zonal flows driven by libration in rotating spherical shells: the case of periodic characteristic paths

Xu Chang, Jiyang He, Benjamin Favier, Stephane Le Dizes ยท 2026

This work investigates the weakly nonlinear dynamics of internal shear layers and the mean zonal flow induced by the longitudinal libration of an inner core within a spherical shell. Building on the wโ€ฆ

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Mechanistic Origin of Charge Separation and Enhanced Photocatalytic Activity in D-$\pi$-A-Functionalized UiO-66-NH$_2$ MOFs

Anastasiia Kultaeva, Volodymyr Vasylkovskyi, Andreas Sperlich, Eugenio Otal, Katsuya Teshima, Wolf Gero Schmidt, Timur Biktagirov ยท 2025

Donor-$\pi$-acceptor (D-$\pi$-A) functionalization of MOF linkers can enhance visible-light photocatalytic activity, yet the mechanisms responsible for these effects remain unclear. Here we combine EPโ€ฆ

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Explicit rephasing transformation to PDG parameterization and simplified expression of Dirac CP phase by fermion-specific invariants

Masaki J. S. Yang ยท 2025

In this letter, we present an explicit rephasing transformation that maps an arbitrary mixing matrix $U$ to the PDG standard parameterization $ U^{0} = {\rm diag} ( e^{ - i \arg U_{e1} } \, , \, e^{โ€ฆ

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Transversal Clifford-Hierarchy Gates via Non-Abelian Surface Codes

Alison Warman, Sakura Schafer-Nameki ยท 2025

We present an entirely 2D transversal realization of phase gates at any level of the Clifford hierarchy, and beyond, using non-Abelian surface codes. Our construction encodes a logical qubit in the quโ€ฆ

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Deep sets and event-level maximum-likelihood estimation for fast pile-up jet rejection in ATLAS

Mohammed Aboelela ยท 2025

Multiple proton-proton collisions (pile-up) occur at every bunch crossing at the LHC, with the mean number of interactions expected to reach 80 during Run 3 and up to 200 at the High-Luminosity LHC. Aโ€ฆ

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Superconformal interfaces from 5D N=4 gauged supergravity

Parinya Karndumri ยท 2025

We find a large class of new supersymmetric Janus solutions from five-dimensional $N=4$ gauged supergravity coupled to five vector multiplets with $SO(2)_D\times SO(3)\times SO(3)$ gauge group. The gaโ€ฆ

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Simple Eigenvalues and Non-vanishing Eigenvectors of the Anderson Model

Oluyinka Lindblad, Ezra Guerrero ยท 2025

We consider the Anderson model on the finite grid $G = \mathbb Z/L_1\mathbb Z\times\cdots\times\mathbb Z/L_d\mathbb Z$, defined by the random Hamiltonian $H_t=\Delta+tV$, where $\Delta$ is the discretโ€ฆ

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Maris polarization in the ($p,pd$) reaction

Yoshiki Chazono ยท 2025

Proton-induced knockout reactions at intermediate energies provide a clean probe for nuclear clusters with relatively small theoretical uncertainties. The Maris polarization, which is the effective poโ€ฆ

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Total partition function with fermionic number fluxes of local toric Calabi--Yau threefold and KP integrability

Zhiyuan Wang, Chenglang Yang, Jian Zhou ยท 2025

Aganagic, Dijkgraaf, Klemm, Mari\~{n}o and Vafa \cite{adkmv} predicted that the open string partition function on a smooth toric Calabi--Yau threefold should be a tau-function of multi-component KP hiโ€ฆ

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HAPS Communication Networks: A Tutorial-cum-Survey on Integration with Optical Atmospheric Sensing

Ali Elkhazraji, Mohamed-Slim Alouini, Aamir Farooq ยท 2025

High-Altitude Platform Stations (HAPS) are emerging as key enablers of future non-terrestrial networks (NTNs), supporting gigabit-class free-space optical (FSO) backhaul links while hosting laser-baseโ€ฆ

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