Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Sogee Spinner"'
Publikováno v:
SSRN Electronic Journal.
Regulatory initial margin (IM) for non-cleared OTC derivatives is currently being implemented in the financial industry per BCBS-IOSCO requirements. To incorporate IM into counterparty credit risk (CCR) measurements and xVA calculations (especially M
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c37ff1155e3ff1e63108132be0462c92
https://doi.org/10.2139/ssrn.3357626
https://doi.org/10.2139/ssrn.3357626
Publikováno v:
Physics Letters B. 702:260-264
The lightest supersymmetric particle (LSP) is a natural candidate for the cold dark matter of the universe. In this Letter we discuss how to test the mechanism responsible for the LSP stability at the LHC. We note that if R-parity is conserved dynami
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9ba3614a60bf05de4da507dfbcb1be7
https://doi.org/10.1016/j.physletb.2011.07.015
https://doi.org/10.1016/j.physletb.2011.07.015
Publikováno v:
Journal of High Energy Physics
This paper introduces a random statistical scan over the high-energy initial parameter space of the minimal SUSY B − L model — denoted as the B − L MSSM. Each initial set of points is renormalization group evolved to the electroweak scale — b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a952bdf7314909c61601f5c7af987051
http://www.openaccessrepository.it/record/11802/files/main.pdf
http://www.openaccessrepository.it/record/11802/files/main.pdf
Publikováno v:
Physical Review D. 90
The existence of R-parity in supersymmetric models can be naturally explained as being a discrete subgroup of gauged baryon minus lepton number (B-L). The most minimal supersymmetric B-L model triggers spontaneous R-parity violation, while remaining
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e108182f41a6bc4b7a361b1360cfc6ff
https://doi.org/10.1103/physrevd.90.015034
https://doi.org/10.1103/physrevd.90.015034
Autor:
Sogee Spinner, Pavel Fileviez Pérez
Publikováno v:
Phys. Rev. D 89, 095004 (2014)
We investigate a class of theories where the mass of the lightest Higgs boson of the Minimal Supersymmetric Standard Model (MSSM) can be larger than the Z gauge boson mass at tree level. In this context the MSSM fields feel a new force, whose corresp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::edc32fd6ef91c13205d367236dc2e21d
https://doi.org/10.1103/physrevd.89.095004
https://doi.org/10.1103/physrevd.89.095004
Publikováno v:
Physics Letters B
The MSSM with right-handed neutrino supermultiplets, gauged B-L symmetry and a non-vanishing sneutrino expectation value is the minimal theory that spontaneously breaks R-parity and is consistent with the bounds on proton stability and lepton number
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e5040e3696436e6bc2827a6d75155f4b
Publikováno v:
Physical Review D. 88
We present a simple theory where baryon and lepton numbers are spontaneously broken at the supersymmetry scale. In this context R parity must be spontaneously broken but the theory still contains a stable field which can play the role of the cold dar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba80007a42c0c2e79856544914a6b095
https://doi.org/10.1103/physrevd.88.115009
https://doi.org/10.1103/physrevd.88.115009
Autor:
Sogee Spinner, Pavel Fileviez Pérez
Publikováno v:
Physics Letters B 723 (2013) 371-383
The predictions for the Higgs mass in extensions of the Minimal Supersymmetric Standard Model are discussed. We propose a simple theory where the Higgs mass is modified at tree-level and one can achieve a mass around 125 GeV without assuming heavy st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57576f59f642a3f3b7da42fe0cc120e4
https://hdl.handle.net/11858/00-001M-0000-0013-F62B-511858/00-001M-0000-0013-F62D-1
https://hdl.handle.net/11858/00-001M-0000-0013-F62B-511858/00-001M-0000-0013-F62D-1
Autor:
Pavel Fileviez Pérez, Sogee Spinner
Publikováno v:
Physical Review D. 87
We show that the simplest supersymmetric scenario where a large Higgs mass can be attained at tree-level for any ratio of the Higgs vacuum expectation values corresponds to the case where the neutrino masses are generated through the type II seesaw m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d550052216c147303fc63abf700c08b2
https://doi.org/10.1103/physrevd.87.031702
https://doi.org/10.1103/physrevd.87.031702
Autor:
Pavel Fileviez Pérez, Sogee Spinner
Publikováno v:
Physics Letters B
We discuss the possible signatures at the Large Hadron Collider in models where R-parity is spontaneously broken. In the context of the minimal gauge theory for R-parity, we investigate signals with multileptons which can provide an unique test of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92ff8462bddae2535c386156b69f1958