Towards ℓ-conformal Galilei algebra via contraction of the conformal group

Bibliographic Details
Parent link:Nuclear Physics B.— .— Amsterdam: Elsevier Science Publishing Company Inc.
Vol. 998.— 2024.— Article number 116395, 10 p.
Main Author: Masterov I. V. Ivan Viktorovich
Corporate Author: National Research Tomsk Polytechnic University (570)
Summary:Title screen
We show that the Inönü-Wigner contraction of 𝑠𝑜(ℓ+1,ℓ+𝑑) with the integer ℓ>1 may lead to algebra which contains a variety of conformal extensions of the Galilei algebra as subalgebras. These extensions involve the ℓ-conformal Galilei algebra in d spatial dimensions as well as l-conformal Galilei algebras in one spatial dimension with 𝑙=3, 5, ..., (2ℓ−1)
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Published: 2024
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Online Access:https://doi.org/10.1016/j.nuclphysb.2023.116395
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=673431