http://prd.aps.org/ Recently published articles in Phys. Rev. D in the Table of Content section "Field theory, formal particle theory" en-us Copyright (c) 2009 The American Physical Society 2009-11-22T06:17:03-05:00 assocpub@aps.org rss@aps.org hourly 4 2009-11-22T06:17:03-05:00 rss@aps.org http://link.aps.org/doi/10.1103/PhysRevD.80.105020 Author(s): Abhishek Agarwal<br/>We construct a massive non-Abelian N=1 supersymmetric Yang-Mills theory on R^{3} . This is achieved by using a nonlocal gauge and a Poincare invariant mass term for gluons due to Nair. The underlying supersymmetry algebra is shown to be a noncentral extension of the Poincare algebra by the spacetime...<br/>[Phys. Rev. D 80, 105020] Published Fri Nov 20, 2009 Abhishek Agarwal 2009-11-20T00:00:00-05:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevD.80.105020 Phys. Rev. D 80, 105020 text/html article Physical Review D 80 10 2009-11-20T00:00:00-05:00 105020 D15 D15 http://link.aps.org/doi/10.1103/PhysRevD.80.105019 Author(s): A. Higuchi and P. J. Walker<br/>We use the semiclassical approximation in perturbative scalar quantum electrodynamics to calculate the quantum correction to the Larmor radiation formula to first order in Planck’s constant in the nonrelativistic approximation, choosing the initial state of the charged particle to be a momentum ei...<br/>[Phys. Rev. D 80, 105019] Published Tue Nov 17, 2009 A. Higuchi and P. J. Walker 2009-11-17T00:00:00-05:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevD.80.105019 Phys. Rev. D 80, 105019 text/html article Physical Review D 80 10 2009-11-17T00:00:00-05:00 105019 D15 D15 http://link.aps.org/doi/10.1103/PhysRevD.80.105018 Author(s): Avinash Dhar, Gautam Mandal, and Spenta R. Wadia<br/>We show that a Nambu-Jona-Lasinio type four-fermion coupling at the z=3 Lifshitz-like fixed point in 3+1 dimensions is asymptotically free and generates a mass scale dynamically. This result is nonperturbative in the limit of a large number of fermion species. The theory is ultraviolet complete and ...<br/>[Phys. Rev. D 80, 105018] Published Tue Nov 17, 2009 Avinash Dhar, Gautam Mandal, and Spenta R. Wadia 2009-11-17T00:00:00-05:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevD.80.105018 Phys. Rev. D 80, 105018 text/html article Physical Review D 80 10 2009-11-17T00:00:00-05:00 105018 D15 D15 http://link.aps.org/doi/10.1103/PhysRevD.80.105017 Author(s): Jamison Galloway, John McRaven, and John Terning<br/>We calculate triangle anomalies for fermions with noncanonical scaling dimensions. The most well-known example of such fermions (aka unfermions) occurs in Seiberg duality where the matching of anomalies (including mesinos with scaling dimensions between 3/2 and 5/2) is a crucial test of duality. By ...<br/>[Phys. Rev. D 80, 105017] Published Mon Nov 16, 2009 Jamison Galloway, John McRaven, and John Terning 2009-11-16T00:00:00-05:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevD.80.105017 Phys. Rev. D 80, 105017 text/html article Physical Review D 80 10 2009-11-16T00:00:00-05:00 105017 D15 D15 http://link.aps.org/doi/10.1103/PhysRevD.80.105016 Author(s): Youngman Kim, Bum-Hoon Lee, Chanyong Park, and Sang-Jin Sin<br/>The gluon condensate is very sensitive to the QCD deconfinement transition since its value changes drastically with the deconfinement transition. We calculate the gluon condensate dependence of the heavy quark potential in AdS/CFT to study how the property of the heavy quarkonium is affected by a re...<br/>[Phys. Rev. D 80, 105016] Published Mon Nov 16, 2009 Youngman Kim, Bum-Hoon Lee, Chanyong Park, and Sang-Jin Sin 2009-11-16T00:00:00-05:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevD.80.105016 Phys. Rev. D 80, 105016 text/html article Physical Review D 80 10 2009-11-16T00:00:00-05:00 105016 D15 D15 http://link.aps.org/doi/10.1103/PhysRevD.80.105015 Author(s): Dimitri V. Nanopoulos and Dan Xie<br/>In this paper, we explore the relation between crossing symmetry and modular invariance in conformal field theory and S duality in gauge theory. It is shown that partition functions of different S dual theories of N=2 SU(2) gauge theory with four fundamentals can be derived from the crossing symmetr...<br/>[Phys. Rev. D 80, 105015] Published Mon Nov 16, 2009 Dimitri V. Nanopoulos and Dan Xie 2009-11-16T00:00:00-05:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevD.80.105015 Phys. Rev. D 80, 105015 text/html article Physical Review D 80 10 2009-11-16T00:00:00-05:00 105015 D15 D15 http://link.aps.org/doi/10.1103/PhysRevD.80.105014 Author(s): J. M. Carmona, J. L. Cortés, J. Induráin, and D. Mazón<br/>The symmetry properties of a proposal to go beyond relativistic quantum field theory based on a modification of the commutation relations of fields are identified. Poincaré invariance in an auxiliary spacetime is found in the Lagrangian version of the path integral formulation. This invariance is c...<br/>[Phys. Rev. D 80, 105014] Published Mon Nov 16, 2009 J. M. Carmona, J. L. Cortés, J. Induráin, and D. Mazón 2009-11-16T00:00:00-05:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevD.80.105014 Phys. Rev. D 80, 105014 text/html article Physical Review D 80 10 2009-11-16T00:00:00-05:00 105014 D15 D15 http://link.aps.org/doi/10.1103/PhysRevD.80.105013 Author(s): C. Adam, P. Klimas, J. Sánchez-Guillén, and A. Wereszczyński<br/>For the baby Skyrme model with a specific potential, compacton solutions, i.e., configurations with a compact support and parabolic approach to the vacuum, are derived. Specifically, in the nontopological sector, we find spinning Q-balls and Q-shells, as well as peakons. Moreover, we obtain compact ...<br/>[Phys. Rev. D 80, 105013] Published Fri Nov 13, 2009 C. Adam, P. Klimas, J. Sánchez-Guillén, and A. Wereszczyński 2009-11-13T00:00:00-05:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevD.80.105013 Phys. Rev. D 80, 105013 text/html article Physical Review D 80 10 2009-11-13T00:00:00-05:00 105013 D15 D15 http://link.aps.org/doi/10.1103/PhysRevD.80.105012 Author(s): P. Grangé, J.-F. Mathiot, B. Mutet, and E. Werner<br/>The recently proposed renormalization scheme based on the definition of field operators as operator valued distributions acting on specific test functions is shown to be very convenient in explicit calculations of physical observables within the framework of light-front dynamics. We first recall the...<br/>[Phys. Rev. D 80, 105012] Published Fri Nov 13, 2009 P. Grangé, J.-F. Mathiot, B. Mutet, and E. Werner 2009-11-13T00:00:00-05:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevD.80.105012 Phys. Rev. D 80, 105012 text/html article Physical Review D 80 10 2009-11-13T00:00:00-05:00 105012 D15 D15 http://link.aps.org/doi/10.1103/PhysRevD.80.105011 Author(s): S. Herrmann, A. Senger, K. Möhle, M. Nagel, E. V. Kovalchuk, and A. Peters<br/>We present an improved laboratory test of Lorentz invariance in electrodynamics by testing the isotropy of the speed of light. Our measurement compares the resonance frequencies of two orthogonal optical resonators that are implemented in a single block of fused silica and are rotated continuously o...<br/>[Phys. Rev. D 80, 105011] Published Thu Nov 12, 2009 S. Herrmann, A. Senger, K. Möhle, M. Nagel, E. V. Kovalchuk, and A. Peters 2009-11-12T00:00:00-05:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevD.80.105011 Phys. Rev. D 80, 105011 text/html article Physical Review D 80 10 2009-11-12T00:00:00-05:00 105011 D15 D15 http://link.aps.org/doi/10.1103/PhysRevD.80.105010 Author(s): Ricardo Amorim and Everton M. C. Abreu<br/>In this work we analyze complex scalar fields using a new framework where the object of noncommutativity θ^{μν} represents independent degrees of freedom. In a first quantized formalism, θ^{μν} and its canonical momentum π_{μν} are seen as operators living in some Hilbert space. This struct...<br/>[Phys. Rev. D 80, 105010] Published Thu Nov 12, 2009 Ricardo Amorim and Everton M. C. Abreu 2009-11-12T00:00:00-05:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevD.80.105010 Phys. Rev. D 80, 105010 text/html article Physical Review D 80 10 2009-11-12T00:00:00-05:00 105010 D15 D15 http://link.aps.org/doi/10.1103/PhysRevD.80.105009 Author(s): F. J. Escrihuela, O. G. Miranda, M. A. Tórtola, and J. W. F. Valle<br/>We present a reanalysis of nonstandard neutrino-down-quark interactions of electron and tau neutrinos using solar, reactor, and accelerator data. In addition updating the analysis by including new solar data from SNO phase III and Borexino, as well as new KamLAND data and solar fluxes, a key role i...<br/>[Phys. Rev. D 80, 105009] Published Thu Nov 12, 2009 F. J. Escrihuela, O. G. Miranda, M. A. Tórtola, and J. W. F. Valle 2009-11-12T00:00:00-05:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevD.80.105009 Phys. Rev. D 80, 105009 text/html article Physical Review D 80 10 2009-11-12T00:00:00-05:00 105009 D15 D15 http://link.aps.org/doi/10.1103/PhysRevD.80.105008 Author(s): C. Marat Reyes<br/>Higher derivative field theories with interactions raise serious doubts about their validity due to severe energy instabilities. In many cases the implementation of a direct perturbation treatment to excise the dangerous negative-energies from a higher derivative field theory may lead to violations ...<br/>[Phys. Rev. D 80, 105008] Published Wed Nov 11, 2009 C. Marat Reyes 2009-11-11T00:00:00-05:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevD.80.105008 Phys. Rev. D 80, 105008 text/html article Physical Review D 80 10 2009-11-11T00:00:00-05:00 105008 D15 D15 http://link.aps.org/doi/10.1103/PhysRevD.80.105007 Author(s): Steven S. Gubser and Abhinav Nellore<br/>We investigate the ground states of the Abelian Higgs model in AdS_{4} with various choices of parameters, and with no deformations in the ultraviolet other than a chemical potential for the electric charge under the Abelian gauge field. For W-shaped potentials with symmetry-breaking minima, an anal...<br/>[Phys. Rev. D 80, 105007] Published Mon Nov 09, 2009 Steven S. Gubser and Abhinav Nellore 2009-11-09T00:00:00-05:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevD.80.105007 Phys. Rev. D 80, 105007 text/html article Physical Review D 80 10 2009-11-09T00:00:00-05:00 105007 D15 D15 http://link.aps.org/doi/10.1103/PhysRevD.80.105006 Author(s): Ricardo A. Mosna and Gustavo Marques Tavares<br/>We present a systematic study of spherically symmetric self-dual solutions of SU(2) Yang-Mills theory on Euclidean Schwarzschild space. All the previously known solutions are recovered and a new one-parameter family of instantons is obtained. The newly found solutions have continuous actions and int...<br/>[Phys. Rev. D 80, 105006] Published Mon Nov 09, 2009 Ricardo A. Mosna and Gustavo Marques Tavares 2009-11-09T00:00:00-05:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevD.80.105006 Phys. Rev. D 80, 105006 text/html article Physical Review D 80 10 2009-11-09T00:00:00-05:00 105006 D15 D15 http://link.aps.org/doi/10.1103/PhysRevD.80.105005 Author(s): Torsten A. Enßlin, Mona Frommert, and Francisco S. Kitaura<br/>We develop information field theory (IFT) as a means of Bayesian inference on spatially distributed signals, the information fields. A didactical approach is attempted. Starting from general considerations on the nature of measurements, signals, noise, and their relation to a physical reality, we de...<br/>[Phys. Rev. D 80, 105005] Published Mon Nov 09, 2009 Torsten A. Enßlin, Mona Frommert, and Francisco S. Kitaura 2009-11-09T00:00:00-05:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevD.80.105005 Phys. Rev. D 80, 105005 text/html article Physical Review D 80 10 2009-11-09T00:00:00-05:00 105005 D15 D15 http://link.aps.org/doi/10.1103/PhysRevD.80.105004 Author(s): Miloslav Znojil<br/>PT-symmetrization of quantum graphs is proposed as an innovation where an adjustable, tunable nonlocality is admitted. The proposal generalizes the PT-symmetric square-well models of Ref. [M. Znojil, Phys. Rev. D 80, 045022 (2009).] (with real spectrum and with a variable fundamental length θ) whi...<br/>[Phys. Rev. D 80, 105004] Published Fri Nov 06, 2009 Miloslav Znojil 2009-11-06T00:00:00-05:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevD.80.105004 Phys. Rev. D 80, 105004 text/html article Physical Review D 80 10 2009-11-06T00:00:00-05:00 105004 D15 D15 http://link.aps.org/doi/10.1103/PhysRevD.80.105003 Author(s): S. Bellucci and A. A. Saharian<br/>We evaluate the Casimir energy and force for a massive fermionic field in the geometry of two parallel plates on background of Minkowski spacetime with an arbitrary number of toroidally compactified spatial dimensions. The bag boundary conditions are imposed on the plates and periodicity conditions ...<br/>[Phys. Rev. D 80, 105003] Published Fri Nov 06, 2009 S. Bellucci and A. A. Saharian 2009-11-06T00:00:00-05:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevD.80.105003 Phys. Rev. D 80, 105003 text/html article Physical Review D 80 10 2009-11-06T00:00:00-05:00 105003 D15 D15 http://link.aps.org/doi/10.1103/PhysRevD.80.105002 Author(s): Ilia Gogoladze, Mansoor Ur Rehman, and Qaisar Shafi<br/>The little hierarchy problem encountered in the constrained minimal supersymmetric model can be ameliorated in supersymmetric models based on the gauge symmetry G_{422} ≡SU(4)_{c} ×SU(2)_{L} ×SU(2)_{R} . The standard assumption in the constrained minimal supersymmetric model [and in SU(5) and SO...<br/>[Phys. Rev. D 80, 105002] Published Thu Nov 05, 2009 Ilia Gogoladze, Mansoor Ur Rehman, and Qaisar Shafi 2009-11-05T00:00:00-05:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevD.80.105002 Phys. Rev. D 80, 105002 text/html article Physical Review D 80 10 2009-11-05T00:00:00-05:00 105002 D15 D15 http://link.aps.org/doi/10.1103/PhysRevD.80.105001 Author(s): Zhong Chao Wu<br/>There exists a paradox in quantum field theory: substituting a field configuration, which solves a subset of the field equations into the action, and varying it is not necessarily equivalent to substituting that configuration into the remaining field equations. We take the S^{4} and Freund-Rubin–l...<br/>[Phys. Rev. D 80, 105001] Published Tue Nov 03, 2009 Zhong Chao Wu 2009-11-03T00:00:00-05:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevD.80.105001 Phys. Rev. D 80, 105001 text/html article Physical Review D 80 10 2009-11-03T00:00:00-05:00 105001 D15 D15 http://link.aps.org/doi/10.1103/PhysRevD.80.085028 Author(s): O. A. Battistel and G. Dallabona<br/>The predictive power of the Nambu–Jona-Lasinio model is considered in the light of a novel strategy to handle the divergences typical of perturbative calculations. The referred calculational strategy eliminates unphysical dependencies on the arbitrary choices for the routing of internal momenta an...<br/>[Phys. Rev. D 80, 085028] Published Fri Oct 30, 2009 O. A. Battistel and G. Dallabona 2009-10-30T00:00:00-04:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevD.80.085028 Phys. Rev. D 80, 085028 text/html article Physical Review D 80 8 2009-10-30T00:00:00-04:00 085028 D15 D15 http://link.aps.org/doi/10.1103/PhysRevD.80.085027 Author(s): Alfredo Aranda, J. L. Díaz-Cruz, and Alma D. Rojas<br/>In the framework of supersymmetric grand unified theories, the minimal Higgs sector is often extended by introducing multidimensional Higgs representations in order to obtain realistic models. However these constructions should remain anomaly-free, which significantly constrains their structure. We ...<br/>[Phys. Rev. D 80, 085027] Published Thu Oct 29, 2009 Alfredo Aranda, J. L. Díaz-Cruz, and Alma D. Rojas 2009-10-29T00:00:00-04:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevD.80.085027 Phys. Rev. D 80, 085027 text/html article Physical Review D 80 8 2009-10-29T00:00:00-04:00 085027 D15 D15 http://link.aps.org/doi/10.1103/PhysRevD.80.085026 Author(s): Rodolfo Casana, Manoel M. Ferreira, Jr, Josberg S. Rodrigues, and Madson R. O. Silva<br/>In this work, we examine the finite temperature properties of the CPT-even and Lorentz-invariance-violating (LIV) electrodynamics of the standard model extension, represented by the term W_{ανρφ} F^{αν} F^{ρφ} . We begin analyzing the Hamiltonian structure following the Dirac’s procedure f...<br/>[Phys. Rev. D 80, 085026] Published Wed Oct 28, 2009 Rodolfo Casana, Manoel M. Ferreira, Jr, Josberg S. Rodrigues, and Madson R. O. Silva 2009-10-28T00:00:00-04:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevD.80.085026 Phys. Rev. D 80, 085026 text/html article Physical Review D 80 8 2009-10-28T00:00:00-04:00 085026 D15 D15 http://link.aps.org/doi/10.1103/PhysRevD.80.085025 Author(s): Björn Herrmann, Michael Klasen, and Karol Kovařík<br/>We describe in detail our calculation of the full supersymmetric QCD corrections to neutralino annihilation into heavy quarks and extend our numerical analysis of the resulting dark matter relic density to scenarios without scalar or gaugino mass unification. In these scenarios, the final state is o...<br/>[Phys. Rev. D 80, 085025] Published Wed Oct 28, 2009 Björn Herrmann, Michael Klasen, and Karol Kovařík 2009-10-28T00:00:00-04:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevD.80.085025 Phys. Rev. D 80, 085025 text/html article Physical Review D 80 8 2009-10-28T00:00:00-04:00 085025 D15 D15 http://link.aps.org/doi/10.1103/PhysRevD.80.085024 Author(s): Richard A. Battye and Paul M. Sutcliffe<br/>Vortons are closed loops of superconducting strings carrying current and charge. A formalism has been developed to study vortons in terms of an elastic string approximation, but its implementation requires knowledge of the unknown equation of state, relating the string tension to the energy per unit...<br/>[Phys. Rev. D 80, 085024] Published Tue Oct 27, 2009 Richard A. Battye and Paul M. Sutcliffe 2009-10-27T00:00:00-04:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevD.80.085024 Phys. Rev. D 80, 085024 text/html article Physical Review D 80 8 2009-10-27T00:00:00-04:00 085024 D15 D15 http://link.aps.org/doi/10.1103/PhysRevD.80.085023 Author(s): Jeffrey E. Mandula<br/>The group structure of the variant chiral symmetry discovered by Lüscher in the Ginsparg-Wilson description of lattice chiral fermions is analyzed. It is shown that the group contains an infinite number of linearly independent symmetry generators, and the Lie algebra is given explicitly. CP is an a...<br/>[Phys. Rev. D 80, 085023] Published Fri Oct 23, 2009 Jeffrey E. Mandula 2009-10-23T00:00:00-04:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevD.80.085023 Phys. Rev. D 80, 085023 text/html article Physical Review D 80 8 2009-10-23T00:00:00-04:00 085023 D15 D15 http://link.aps.org/doi/10.1103/PhysRevD.80.085022 Author(s): Marcus Spradlin and Anastasia Volovich<br/>Witten’s twistor string theory gives rise to an enigmatic formula known as the “connected prescription” for tree-level Yang-Mills scattering amplitudes. We derive a link representation for the connected prescription by Fourier transforming it to mixed coordinates in terms of both twistor and d...<br/>[Phys. Rev. D 80, 085022] Published Tue Oct 20, 2009 Marcus Spradlin and Anastasia Volovich 2009-10-20T00:00:00-04:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevD.80.085022 Phys. Rev. D 80, 085022 text/html article Physical Review D 80 8 2009-10-20T00:00:00-04:00 085022 D15 D15 http://link.aps.org/doi/10.1103/PhysRevD.80.085021 Author(s): Sahand Jamal Rahi, Thorsten Emig, Noah Graham, Robert L. Jaffe, and Mehran Kardar<br/>We give a comprehensive presentation of methods for calculating the Casimir force to arbitrary accuracy, for any number of objects, arbitrary shapes, susceptibility functions, and separations. The technique is applicable to objects immersed in media other than vacuum, nonzero temperatures, and spati...<br/>[Phys. Rev. D 80, 085021] Published Mon Oct 19, 2009 Sahand Jamal Rahi, Thorsten Emig, Noah Graham, Robert L. Jaffe, and Mehran Kardar 2009-10-19T00:00:00-04:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevD.80.085021 Phys. Rev. D 80, 085021 text/html article Physical Review D 80 8 2009-10-19T00:00:00-04:00 085021 D15 D15 http://link.aps.org/doi/10.1103/PhysRevD.80.085020 Author(s): Mario Kadastik, Kristjan Kannike, and Martti Raidal<br/>We argue that the existence of dark matter (DM) is a possible consequence of grand unification (GUT) symmetry breaking. In GUTs like SO(10), discrete Z_{2} matter parity (-1)^{3(B-L)} survives despite broken B-L, and group theory uniquely determines that the only possible Z_{2} -odd matter multiplet...<br/>[Phys. Rev. D 80, 085020] Published Thu Oct 15, 2009 Mario Kadastik, Kristjan Kannike, and Martti Raidal 2009-10-15T00:00:00-04:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevD.80.085020 Phys. Rev. D 80, 085020 text/html article Physical Review D 80 8 2009-10-15T00:00:00-04:00 085020 D15 D15 http://link.aps.org/doi/10.1103/PhysRevD.80.085019 Author(s): D. Ebert, A. V. Tyukov, and V. Ch. Zhukovsky<br/>We study the dynamical breaking of chiral and color symmetries of dense quark matter in the ultrastatic hyperbolic spacetime R⊗H^{3} in the framework of an extended Nambu–Jona-Lasinio model. On the basis of analytical expressions for chiral and color condensates as functions of curvature and tem...<br/>[Phys. Rev. D 80, 085019] Published Thu Oct 15, 2009 D. Ebert, A. V. Tyukov, and V. Ch. Zhukovsky 2009-10-15T00:00:00-04:00 Personal use only, all commercial or other reuse prohibited 10.1103/PhysRevD.80.085019 Phys. Rev. D 80, 085019 text/html article Physical Review D 80 8 2009-10-15T00:00:00-04:00 085019 D15 D15