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20022009
most citedNeutron Star Observations: Prognosis for Equation of State Constraints

1.4k citations

Showing 2006 · hep-thShow all

20 papers · 2 filters

hep-th20063 cited

Schwinger Mechanism for Fermion Pair Production in the Presence of Arbitrary Time Dependent Background Electric Field

Fred Cooper, Gouranga C. Nayak

We study the Schwinger mechanism for the pair production of fermions in the presence of an arbitrary time-dependent background electric field E(t) by directly evaluating the path i…

hep-th2006

String interactions on the random lattice

Haidong Feng, Yu-tin Huang, Warren Siegel

We combine two partons on a random lattice as a vector state. In the ladder approximation, we find that such states have 1/p^2 propagators (after tuning the mass to vanish). We als…

hep-th20063 cited

Schwinger Mechanism in the Presence of Arbitrary Time Dependent Background Electric Field

Fred Cooper, Gouranga C. Nayak

We study, for the first time, the Schwinger mechanism for the pair production of charged scalars in the presence of an arbitrary time-dependent background electric field E(t) by by…

hep-th2006110 cited

Nonperturbative corrections to 4D string theory effective actions from SL(2,Z) duality and supersymmetry

Daniel Robles-Llana, Martin Rocek, Frank Saueressig +2

We find the D(-1) and D1-brane instanton contributions to the hypermultiplet moduli space of type IIB string compactifications on Calabi-Yau threefolds. These combine with known pe…

hep-th20068 cited

Yang-Mills Gauge Conditions from Witten's Open String Field Theory

Haidong Feng, Warren Siegel

We construct the Zinn-Justin-Batalin-Vilkovisky action for tachyons and gauge bosons from Witten's 3-string vertex of the bosonic open string without gauge fixing. Through canonica…

hep-th200627 cited

MHV Lagrangian for N=4 Super Yang-Mills

Haidong Feng, Yu-tin Huang

Here we formulate two field redefinitions for N=4 Super Yang-Mills in light cone superspace that generates only MHV vertices in the new Lagrangian. After careful consideration of t…