20180615 18:16 
ChaoticIntegrable Transition in the SachdevYeKitaev Model
/ GarcíaGarcía, Antonio M. ; Loureiro, Bruno ; RomeroBermúdez, Aurelio ; Tezuka, Masaki
Quantum chaos is one of the distinctive features of the SachdevYeKitaev (SYK) model, $N$ Majorana fermions in $0+1$ dimensions with infiniterange twobody interactions, which is attracting a lot of interest as a toy model for holography. [...]
Published in Physical Review Letters 120 (2018)
10.1103/PhysRevLett.120.241603
arXiv:1707.02197
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20180614 18:16 
Precision Study of ${\eta}^{\prime}\to \gamma {\pi}^{+}{\pi}^{}$ Decay Dynamics
/ Ablikim, M. ; Achasov, M. N. ; Ahmed, S. ; Ai, X. C. ; et al
Using a low background data sample of $9.7\times {10}^{5}\text{}\text{}J/\psi \to \gamma {\eta}^{\prime}$, ${\eta}^{\prime}\to \gamma {\pi}^{+}{\pi}^{}$ events, which are 2 orders of magnitude larger than those from the previous experiments, recorded with the BESIII detector at BEPCII, the decay dynamics of ${\eta}^{\prime}\to \gamma {\pi}^{+}{\pi}^{}$ are studied with both modeldependent and modelindependent approaches. [...]
Published in Physical Review Letters 120 (2018)
10.1103/PhysRevLett.120.242003
arXiv:1712.01525
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20180613 22:16 
Measurement of the Effective Weak Mixing Angle in $p\overline{p}\to Z/{\gamma}^{*}\to {\ell}^{+}{\ell}^{}$ Events
/ Abazov, V. M. ; Abbott, B. ; Acharya, B. S. ; Adams, M. ; et al
We present a measurement of the effective weak mixing angle parameter ${\mathrm{sin}}^{2}{\theta}_{\text{eff}}^{\ell}$ in $p\overline{p}\to Z/{\gamma}^{*}\to {\mu}^{+}{\mu}^{}$ events at a centerofmass energy of 1.96 TeV, collected by the D0 detector at the Fermilab Tevatron Collider and corresponding to $8.6\text{}\text{}{\mathrm{fb}}^{1}$ of integrated luminosity. [...]
Published in Physical Review Letters 120 (2018)
10.1103/PhysRevLett.120.241802
arXiv:1710.03951
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20180613 02:16 
Diffusion of Conserved Charges in Relativistic Heavy Ion Collisions
/ Greif, Moritz ; Fotakis, Jan. A. ; Denicol, Gabriel S. ; Greiner, Carsten
We demonstrate that the diffusion currents do not depend only on gradients of their corresponding charge density, but that the different diffusion charge currents are coupled. [...]
Published in Physical Review Letters 120 (2018)
10.1103/PhysRevLett.120.242301
arXiv:1711.08680
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20180613 02:16 
Limits on Light Weakly Interacting Massive Particles from the First $102.8\text{}\text{kg}\times \text{day}$ Data of the CDEX10 Experiment
/ Jiang, H. ; Jia, L. P. ; Yue, Q. ; Kang, K. J. ; et al
We report the first results of a light weakly interacting massive particles (WIMPs) search from the CDEX10 experiment with a 10 kg germanium detector array immersed in liquid nitrogen at the China Jinping Underground Laboratory with a physics data size of 102.8 kg day. [...]
Published in Physical Review Letters 120 (2018)
10.1103/PhysRevLett.120.241301
arXiv:1802.09016
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20180612 18:26 
Jet Topics: Disentangling Quarks and Gluons at Colliders
/ Metodiev, Eric M. ; Thaler, Jesse
We introduce jet topics: a framework to identify underlying classes of jets from collider data. [...]
Published in Physical Review Letters 120 (2018)
10.1103/PhysRevLett.120.241602
arXiv:1802.00008
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20180612 06:16 
Holographic QCD in the Veneziano Limit at a Finite Magnetic Field and Chemical Potential
/ Gürsoy, Umut ; Järvinen, Matti ; Nijs, Govert
We investigate QCDlike gauge theories at strong coupling at a finite magnetic field $B$, temperature $T$, and quark chemical potential $\mu $ using the improved holographic QCD model, including the full backreaction of the quarks in the plasma. [...]
Published in Physical Review Letters 120 (2018)
10.1103/PhysRevLett.120.242002
arXiv:1707.00872
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20180611 18:16 
Symmetry Transition Preserving Chirality in QCD: A Versatile Random Matrix Model
/ Kanazawa, Takuya ; Kieburg, Mario
We consider a random matrix model which interpolates between the chiral Gaussian unitary ensemble and the Gaussian unitary ensemble while preserving chiral symmetry. [...]
Published in Physical Review Letters 120 (2018)
10.1103/PhysRevLett.120.242001
arXiv:1803.04122
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20180611 18:16 
Finite Density Condensation and Scattering Data: A Study in ${\varphi}^{4}$ Lattice Field Theory
/ Gattringer, Christof ; Giuliani, Mario ; Orasch, Oliver
We study the quantum field theory of a charged ${\varphi}^{4}$ field in lattice regularization at finite density and low temperature in 2 and 4 dimensions with the goal of analyzing the connection of condensation phenomena to scattering data in a nonperturbative way. [...]
Published in Physical Review Letters 120 (2018)
10.1103/PhysRevLett.120.241601
arXiv:1804.01580
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20180611 18:16 
Search for Physics Beyond the Standard Model in Events with HighMomentum Higgs Bosons and Missing Transverse Momentum in ProtonProton Collisions at 13 TeV
/ Sirunyan, A. M. ; Tumasyan, A. ; Adam, W. ; Ambrogi, F. ; et al
A search for physics beyond the standard model in events with one or more highmomentum Higgs bosons, $H$, decaying to pairs of $b$ quarks in association with missing transverse momentum is presented. [...]
Published in Physical Review Letters 120 (2018)
10.1103/PhysRevLett.120.241801
arXiv:1712.08501
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