Issues

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2007

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January

  

Letters to the editors


Can a bubble in liquid helium contain half an electron?

 a, b
a Kapitza Institute of Physical Problems, Russian Academy of Sciences, ul. Kosygina 2, Moscow, 117334, Russian Federation
b Dipartimento di Fisica, Università di Trento and BDC Center, Povo, Trento, I-38050, Italy

Arguments are advanced to show that bubbles with a charge e/2 cannot exist in liquid helium.

Text can be downloaded in Russian. English translation is available on IOP Science.
PACS: 03.65.Ud
DOI: 10.1070/PU2007v050n01ABEH006310
URL: https://ufn.ru/en/articles/2007/1/g/
Citation: Pitaevskii L P "Can a bubble in liquid helium contain half an electron?" Phys. Usp. 50 107–107 (2007)
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Оригинал: Питаевский Л П «Может ли пузырек в жидком гелии содержать половину электрона?» УФН 177 115–115 (2007); DOI: 10.3367/UFNr.0177.200701g.0115

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