E
Ephraim Fischbach
Researcher at Purdue University
Publications - 286
Citations - 7039
Ephraim Fischbach is an academic researcher from Purdue University. The author has contributed to research in topics: Casimir effect & Neutrino. The author has an hindex of 36, co-authored 282 publications receiving 6693 citations. Previous affiliations of Ephraim Fischbach include Stony Brook University & University of Washington.
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Multipole radiation from massive fields: Application to binary pulsar systems.
TL;DR: A general multipole expansion for radiation from massive vector and scalar fields is developed for periodic sources and this formalism is combined with data on the binary pulsar PSR 1913+16 to set limits on the electric charge of astrophysical bodies, and on the coupling strengths of new weak forces.
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New experimental test of the pauli exclusion principle using accelerator mass spectrometry
D. Javorsek,M. Bourgeois,David Elmore,Ephraim Fischbach,Darren J. Hillegonds,J. Marder,T. Miller,H. Rohrs,H. Rohrs,M. Stohler,S. Vogt,S. Vogt +11 more
TL;DR: The results of a new experimental search for the Pauli-forbidden 1s(4) state of Be, denoted by Be ('), improve on those obtained in a previous search by a factor of approximately 300.
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MEMS-based force sensor: Design and applications
TL;DR: The sensitivity and unique features of micromachined torsional oscillators allow us to undertake experiments that set new constraints on corrections to Newtonian gravitational forces at separations below 1 μm, and provide the most precise characterization of quantum vacuum fluctuation forces to date.
Comment on "Spectroscopic Signatures of Novel Oxygen-Defect Complexes in Stoichiometrically Controlled CdSe'' Chen et al. Reply SO PHYSICALComment on "Anomalies in electrostatic calibrations for the measurement of the Casimir force in a sphere-plane geometry"
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Probability distribution of distance in a uniform ellipsoid: Theory and applications to physics
Michelle Parry,Ephraim Fischbach +1 more
TL;DR: In this paper, the Coulomb energy of an ellipsoidal nucleus was calculated as an expansion in powers of e. This result greatly facilitates the calculation of self-energies of spherically symmetric matter distributions interacting by means of an arbitrary radially symmetric two-body potential.