P. G. N. de Vegvar

Harvard University Press — United States

Physics and Astronomy · Physical Sciences

10h-index432citations22works0.02yr avg
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Research Topics

Quantum and electron transport phenomena(10), Quantum, superfluid, helium dynamics(6), Noncommutative and Quantum Gravity Theories(5), Physics of Superconductivity and Magnetism(4), Cold Atom Physics and Bose-Einstein Condensates(4)

Publications22 total

Commutatively deformed general relativity: foundations, cosmology, and experimental tests
The European Physical Journal C·2021Open Access
Commutatively Deformed General Relativity: Foundations, Cosmology, and\n Experimental Tests
arXiv (Cornell University)·2020Open Access
Commutative deformations of general relativity: nonlocality, causality, and dark matter
The European Physical Journal C·2017· 2 citedOpen Access
Nonultralocality and causality in the relational framework of canonical quantum gravity
Physical review. D/Physical review. D.·2016· 1 citedOpen Access
Surprisingly Long Length Scales for Semiclassical Loop Quantum Gravity and Their Physical Consequences
arXiv (Cornell University)·2013Open Access
Dissipative Coefficients of Spin-Polarized Superfluid 3He
Journal of Low Temperature Physics·2002· 2 cited
Attenuation of Second Sound in Superfluid<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow/><mml:mrow><mml:mn>3</mml:mn></mml:mrow></mml:msup></mml:mrow><mml:mi>He</mml:mi><mml:mi>−</mml:mi><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="italic">A</mml:mi></mml:mrow><mml:mrow><mml:mn>1</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math>
Physical Review Letters·2000· 10 cited
Explosive Textural Polarization and Nonequilibrium Phase Transitions in Superfluid<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mmultiscripts><mml:mrow><mml:mi>H</mml:mi></mml:mrow><mml:mprescripts/><mml:mrow/><mml:mrow><mml:mn>3</mml:mn></mml:mrow><mml:mrow/><mml:mrow/></mml:mmultiscripts></mml:mrow><mml:mi>e</mml:mi><mml:mi>−</mml:mi><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="italic">A</mml:mi></mml:mrow><mml:mrow><mml:mn>1</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math>
Physical Review Letters·1999· 5 cited
Counterflow-Driven Textural Phase Transitions in Superfluid 3He-A1
Journal of Low Temperature Physics·1998
Mesoscopic Transport in Tunable Andreev Interferometers
Physical Review Letters·1994· 89 cited
Internal field distributions of mesoscopic spin glasses
Physical Review Letters·1993· 13 cited
Comment on ‘Phase memory effects in mesoscopic rings with superconducting ‘‘mirrors’’ ’
Physical Review Letters·1993· 10 cited
Mesoscopic second harmonic generation
Physical Review Letters·1993· 16 cited
Probing Spin-Glass Configurations with Mesoscopic Conductance Fluctuations
1992
FINGERPRINTING MESOSCOPIC SPIN-GLASSES
Elsevier eBooks·1992
Conductance fluctuations of mesoscopic spin glasses
Physical Review Letters·1991· 69 cited
Transport in Electron Waveguides: Non-Linearities and Gated Rings
NATO ASI series. Series B : Physics·1990
Tunable Aharonov-Bohm effect in an electron interferometer
Physical review. B, Condensed matter·1989· 74 cited
Second-harmonic generation in submicrometer<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi mathvariant="normal">GaAs</mml:mi><mml:mo>−</mml:mo><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">Al</mml:mi></mml:mrow><mml:mrow><mml:mi>x</mml:mi></mml:mrow></mml:msub></mml:mrow><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">Ga</mml:mi></mml:mrow><mml:mrow><mml:mn>1</mml:mn><mml:mo>−</mml:mo><mml:mi>x</mml:mi></mml:mrow></mml:msub></mml:mrow><mml:mi mathvariant="normal">As</mml:mi></mml:math>wires and rings
Physical review. B, Condensed matter·1988· 62 cited
Critical currents of the quantum Hall effect in the mesoscopic regime
Physical review. B, Condensed matter·1987· 25 cited
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Frequent Co-authors

T. A. Fulton(5), G. Timp(4), P. M. Mankiewich(4), R. E. Behringer(4), H. Kojima(4), Laurent Lévy(3), J. E. Cunningham(2), Richard Howard(2), Toshihiro Sato(2), K. Ichikawa(2), W. H. Mallison(1), Ronald E. Miller(1), J. E. Cunningham(1), R. Movshovich(1), E. L. Ziercher(1), D. M. Lee(1), A. M. Chang(1), J. J. Coleman(1), Y. Okuda(1), L. I. Glazman(1)