FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2044696860> ?p ?o ?g. }

• W2044696860 abstract "Massive Z'-gauge bosons act as excellent harbingers for string compactifications with a low string scale. In D-brane models they are associated to U(1) gauge symmetries that are either anomalous in four dimensions or exhibit a hidden higher dimensional anomaly. We discuss the possible signals of massive Z'-gauge bosons at hadron collider machines (Tevatron, LHC) in a minimal D-brane model consisting out of four stacks of D-branes. In this construction, there are two massive gauge bosons, which can be naturally associated with baryon number B and B-L (L being lepton number). Here baryon number is always anomalous in four dimensions, whereas the presence of a four-dimensional B-L anomaly depends on the U(1)-charges of the right handed neutrinos. In case B-L is anomaly free, a mass hierarchy between the two associated Z'-gauge bosons can be explained. In our phenomenological discussion about the possible discovery of massive Z'-gauge bosons, we take as a benchmark scenario the dijet plus W signal, recently observed by the CDF Collaboration at Tevatron. It reveals an excess in the dijet mass range 150 GeV/c^2, 4.1sigma beyond SM expectations. We show that in the context of low-mass string theory this excess can be associated with the production and decay of a leptophobic Z', a singlet partner of SU(3) gluons coupled primarily to baryon number. Even if the CDF signal disappears, as indicated by the more recent D0 results, our analysis can still serve as the basis for future experimental search for massive Z'-gauge bosons in low string scale models. We provide the relevant cross sections for the production of Z'-gauge bosons in the TeV region, leading to predictions that are within reach of the present or the next LHC run." @default.
• W2044696860 created "2016-06-24" @default.
• W2044696860 creator A5063942324 @default.
• W2044696860 creator A5065873945 @default.
• W2044696860 creator A5066495992 @default.
• W2044696860 creator A5071721065 @default.
• W2044696860 creator A5073620839 @default.
• W2044696860 creator A5086503467 @default.
• W2044696860 date "2012-04-18" @default.
• W2044696860 modified "2023-10-17" @default.
• W2044696860 title "<mml:math xmlns:mml=http://www.w3.org/1998/Math/MathML display=inline><mml:msup><mml:mi>Z</mml:mi><mml:mo>′</mml:mo></mml:msup></mml:math>-gauge bosons as harbingers of low-mass strings" @default.
• W2044696860 cites W1521553947 @default.
• W2044696860 cites W1528430369 @default.
• W2044696860 cites W1530587841 @default.
• W2044696860 cites W1539124742 @default.
• W2044696860 cites W1587845164 @default.
• W2044696860 cites W1618605651 @default.
• W2044696860 cites W1917892174 @default.
• W2044696860 cites W1922156679 @default.
• W2044696860 cites W1948158494 @default.
• W2044696860 cites W1957858560 @default.
• W2044696860 cites W1963549098 @default.
• W2044696860 cites W1965678538 @default.
• W2044696860 cites W1967614167 @default.
• W2044696860 cites W1970846090 @default.
• W2044696860 cites W1977645042 @default.
• W2044696860 cites W1980622601 @default.
• W2044696860 cites W1982769903 @default.
• W2044696860 cites W1985831059 @default.
• W2044696860 cites W1992504985 @default.
• W2044696860 cites W1995158846 @default.
• W2044696860 cites W2000564586 @default.
• W2044696860 cites W2003654083 @default.
• W2044696860 cites W2016141811 @default.
• W2044696860 cites W2020337024 @default.
• W2044696860 cites W2021804830 @default.
• W2044696860 cites W2024176316 @default.
• W2044696860 cites W2024388215 @default.
• W2044696860 cites W2025344466 @default.
• W2044696860 cites W2028919547 @default.
• W2044696860 cites W2037475454 @default.
• W2044696860 cites W2045755196 @default.
• W2044696860 cites W2051074956 @default.
• W2044696860 cites W2051286321 @default.
• W2044696860 cites W2051289208 @default.
• W2044696860 cites W2051324872 @default.
• W2044696860 cites W2053658867 @default.
• W2044696860 cites W2055673198 @default.
• W2044696860 cites W2056990329 @default.
• W2044696860 cites W2065994844 @default.
• W2044696860 cites W2066931541 @default.
• W2044696860 cites W2069953500 @default.
• W2044696860 cites W2072135341 @default.
• W2044696860 cites W2076819893 @default.
• W2044696860 cites W2077633187 @default.
• W2044696860 cites W2077748318 @default.
• W2044696860 cites W2081280244 @default.
• W2044696860 cites W2083269377 @default.
• W2044696860 cites W2085045431 @default.
• W2044696860 cites W2085145844 @default.
• W2044696860 cites W2090497153 @default.
• W2044696860 cites W2090874578 @default.
• W2044696860 cites W2091080386 @default.
• W2044696860 cites W2092004704 @default.
• W2044696860 cites W2096428362 @default.
• W2044696860 cites W2100469119 @default.
• W2044696860 cites W2102279180 @default.
• W2044696860 cites W2102594531 @default.
• W2044696860 cites W2105473424 @default.
• W2044696860 cites W2109694952 @default.
• W2044696860 cites W2111785144 @default.
• W2044696860 cites W2112514485 @default.
• W2044696860 cites W2113182966 @default.
• W2044696860 cites W2116459293 @default.
• W2044696860 cites W2116955211 @default.
• W2044696860 cites W2117506067 @default.
• W2044696860 cites W2124066787 @default.
• W2044696860 cites W2131720556 @default.
• W2044696860 cites W2131826486 @default.
• W2044696860 cites W2138019108 @default.
• W2044696860 cites W2138200540 @default.
• W2044696860 cites W2140665770 @default.
• W2044696860 cites W2148471266 @default.
• W2044696860 cites W2151664600 @default.
• W2044696860 cites W2161695997 @default.
• W2044696860 cites W2162618116 @default.
• W2044696860 cites W2165739256 @default.
• W2044696860 cites W2166096746 @default.
• W2044696860 cites W2166165975 @default.
• W2044696860 cites W2167566228 @default.
• W2044696860 cites W2167898547 @default.
• W2044696860 cites W2167924973 @default.
• W2044696860 cites W2169356984 @default.
• W2044696860 cites W2171422879 @default.
• W2044696860 cites W2175794175 @default.
• W2044696860 cites W2199118380 @default.
• W2044696860 cites W2226036778 @default.
• W2044696860 cites W2249297076 @default.
• W2044696860 cites W2254566857 @default.
• W2044696860 cites W2593159685 @default.

• next