Photon and bosonium masses in scalar lattice QED

H.G. Evertz; K. Jansen; J. Jersák; Christian B. Lang; T. Neuhaus

doi:10.1016/0550-3213(87)90356-7

Photon and bosonium masses in scalar lattice QED

H.G. Evertz, K. Jansen, J. Jersák, Christian B. Lang, T. Neuhaus

Publikation: Beitrag in einer Fachzeitschrift › Artikel › Begutachtung

Abstract

We analyze the particle spectrum of the compact U(1) lattice gauge theory with a scalar matter field of unit charge. The nonperturbative Monte Carlo calculation is performed on lattices of sizes 83 × 16, 124 and 164. In the Coulomb phase we find a massless photon and massive scalar and vector bosonium states which are neutral bound states of charged bosonic particles, analogous to the positronium in QED. In the Higgs region of the confinement-Higgs phase the massive photon and the Higgs boson are present. Here we do not find any other vector state with a mass substantially different from the photon mass.

Originalsprache	englisch
Seiten (von - bis)	590-605
Fachzeitschrift	Nuclear Physics B - Proceedings Supplements
Jahrgang	285
DOIs	https://doi.org/10.1016/0550-3213(87)90356-7
Publikationsstatus	Veröffentlicht - 1987
Extern publiziert	Ja

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10.1016/0550-3213(87)90356-7

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title = "Photon and bosonium masses in scalar lattice QED",

abstract = "We analyze the particle spectrum of the compact U(1) lattice gauge theory with a scalar matter field of unit charge. The nonperturbative Monte Carlo calculation is performed on lattices of sizes 83 × 16, 124 and 164. In the Coulomb phase we find a massless photon and massive scalar and vector bosonium states which are neutral bound states of charged bosonic particles, analogous to the positronium in QED. In the Higgs region of the confinement-Higgs phase the massive photon and the Higgs boson are present. Here we do not find any other vector state with a mass substantially different from the photon mass.",

author = "H.G. Evertz and K. Jansen and J. Jers{\'a}k and Lang, {Christian B.} and T. Neuhaus",

year = "1987",

doi = "10.1016/0550-3213(87)90356-7",

language = "English",

volume = "285",

pages = "590--605",

journal = "Nuclear Physics B - Proceedings Supplements",

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T1 - Photon and bosonium masses in scalar lattice QED

AU - Evertz, H.G.

AU - Jansen, K.

AU - Jersák, J.

AU - Lang, Christian B.

AU - Neuhaus, T.

PY - 1987

Y1 - 1987

N2 - We analyze the particle spectrum of the compact U(1) lattice gauge theory with a scalar matter field of unit charge. The nonperturbative Monte Carlo calculation is performed on lattices of sizes 83 × 16, 124 and 164. In the Coulomb phase we find a massless photon and massive scalar and vector bosonium states which are neutral bound states of charged bosonic particles, analogous to the positronium in QED. In the Higgs region of the confinement-Higgs phase the massive photon and the Higgs boson are present. Here we do not find any other vector state with a mass substantially different from the photon mass.

AB - We analyze the particle spectrum of the compact U(1) lattice gauge theory with a scalar matter field of unit charge. The nonperturbative Monte Carlo calculation is performed on lattices of sizes 83 × 16, 124 and 164. In the Coulomb phase we find a massless photon and massive scalar and vector bosonium states which are neutral bound states of charged bosonic particles, analogous to the positronium in QED. In the Higgs region of the confinement-Higgs phase the massive photon and the Higgs boson are present. Here we do not find any other vector state with a mass substantially different from the photon mass.

UR - http://www.scopus.com/inward/record.url?eid=2-s2.0-0000225890&partnerID=MN8TOARS

U2 - 10.1016/0550-3213(87)90356-7

DO - 10.1016/0550-3213(87)90356-7

M3 - Article

VL - 285

SP - 590

EP - 605

JO - Nuclear Physics B - Proceedings Supplements

JF - Nuclear Physics B - Proceedings Supplements

ER -

Photon and bosonium masses in scalar lattice QED

Abstract

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