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    Nonlinear bosonization of Fermi surfaces: The method of coadjoint orbits by Luca V. Delacrétaz, Yi-Hsien Du, Umang Mehta, Dam Thanh Son

    Published 2022-08-01
    “…This allows one to parametrize the Fermi surface by a bosonic field that depends on the spacetime coordinates and on the position on the Fermi surface. The Wess-Zumino-Witten term in the effective action, governing the adiabatic phase acquired when the Fermi surface changes its shape, is completely fixed. …”
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  14. 714

    The equivariant Atiyah class by Ricolfi, Andrea T.

    Published 2021-04-01
    “…The results contained here are meant to suggest how to check the equivariance of the natural obstruction theories on a wide variety of moduli spaces equipped with a torus action, arising for instance in Donaldson–Thomas theory and Vafa–Witten theory.…”
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  15. 715

    Holographic Euclidean thermal correlator by Song He, Yi Li

    Published 2024-03-01
    “…To this end, we set up perturbative boundary value problems for Einstein’s gravity and Maxwell theory in the spirit of Gubser-Klebanov-Polyakov-Witten, with appropriate gauge fixing and regularity boundary conditions at the horizon of the black hole. …”
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  16. 716

    Non-vanishing heterotic superpotentials on elliptic fibrations by Evgeny I. Buchbinder, Ling Lin, Burt A. Ovrut

    Published 2018-09-01
    “…We discuss, in detail, why such compactifications avoid the Beasley-Witten residue theorem.…”
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  17. 717

    Crepant resolutions and open strings II by Andrea Brini, Renzo Cavalieri

    Published 2018-07-01
    “…We recently formulated a number of Crepant Resolution Conjectures (CRC) for open Gromov-Witten invariants of Aganagic-Vafa Lagrangian branes and verified them for the family of threefold type A-singularities. …”
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  18. 718

    Mirror symmetry in emergent gravity by Hyun Seok Yang

    Published 2017-09-01
    “…We show that the doubling of symplectic structures due to the Hodge duality results in two independent classes of noncommutative U(1) gauge fields by considering the Seiberg–Witten map for each symplectic structure. As a result, emergent gravity suggests a beautiful picture that the variety of six-dimensional manifolds emergent from noncommutative U(1) gauge fields is doubled. …”
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  19. 719

    Klein-Gordon Theory in Noncommutative Phase Space by Shi-Dong Liang

    Published 2023-01-01
    “…We extend the three-dimensional noncommutative relations of the position and momentum operators to those in the four dimension. Using the Seiberg-Witten (SW) map, we give the Heisenberg representation of these noncommutative algebras and endow the noncommutative parameters associated with the Planck constant, Planck length and cosmological constant. …”
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  20. 720

    Logarithmic Donaldson–Thomas theory by Davesh Maulik, Dhruv Ranganathan

    Published 2024-01-01
    “…Our formalism specializes to the Li–Wu theory of relative ideal sheaves when the divisor is smooth and is parallel to recent work on logarithmic Gromov–Witten theory with expansions.…”
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