Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Arunasalam, Suntharan"'
Autor:
Zhang, Wenxing, Li, Hao-Lin, Liu, Kun, Ramsey-Musolf, Michael J., Zeng, Yonghao, Arunasalam, Suntharan
We investigate the prospects for resonant di-Higgs and heavy Higgs production searches at the 14 TeV HL-LHC in the combination of $bb\gamma\gamma$ and $4l$ channels, as a probe of a possible first order electroweak phase transition in real singlet sc
Externí odkaz:
http://arxiv.org/abs/2303.03612
We formulate a procedure to obtain a gauge-invariant tunneling rate at zero temperature using the recently developed tunneling potential approach. This procedure relies on a consistent power counting in gauge coupling and a derivative expansion. The
Externí odkaz:
http://arxiv.org/abs/2105.07588
We describe electroweak monopoles within the Born-Infeld extension of $SU(2)_L\times U(1)_Y$ electroweak theory. We argue for topological stability of these monopoles and computed their mass in terms of the Born-Infeld mass parameters. We then propos
Externí odkaz:
http://arxiv.org/abs/1810.10696
We argue that quantum electrodynamics combined with quantum gravity results in a new source of CP violation, anomalous non-conservation of chiral charge and quantisation of electric charge. Further phenomenological and cosmological implications of th
Externí odkaz:
http://arxiv.org/abs/1808.01796
We discuss a cosmological phase transition within the Standard Model which incorporates spontaneously broken scale invariance as a low-energy theory. In addition to the Standard Model fields, the minimal model involves a light dilaton, which acquires
Externí odkaz:
http://arxiv.org/abs/1709.10322
We consider an isolated electroweak monopole solution within the Standard Model with a non-linear Born-Infeld extension of the hypercharge gauge field. Monopole (and dyon) solutions in such an extension are regular and their masses are predicted to b
Externí odkaz:
http://arxiv.org/abs/1702.04068
Publikováno v:
J. Phys. A, 48(6):065202, 2015
This paper investigates the symmetry reduction of the regularised n-body problem. The three body problem, regularised through quaternions, is examined in detail. We show that for a suitably chosen symmetry group action the space of quadratic invarian
Externí odkaz:
http://arxiv.org/abs/1408.2957
Akademický článek
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Autor:
Zhang, Wenxing, Li, Hao-Lin, Liu, Kun, Ramsey-Musolf, Michael J., Zeng, Yonghao, Arunasalam, Suntharan
Publikováno v:
Journal of High Energy Physics; Dec2023, Vol. 2023 Issue 12, p1-29, 29p
Publikováno v:
Journal of High Energy Physics
We formulate a procedure to obtain a gauge-invariant tunneling rate at zero temperature using the recently developed tunneling potential approach. This procedure relies on a consistent power counting in gauge coupling and a derivative expansion. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::36a5856215527365b1b7359cdb507530
https://doi.org/10.1007/jhep08(2022)138
https://doi.org/10.1007/jhep08(2022)138