scholarly journals Diphoton production at hadron colliders and new contact interactions

1995 ◽  
Vol 51 (3) ◽  
pp. 1064-1067 ◽  
Author(s):  
Thomas G. Rizzo
Keyword(s):  
Contact Interactions ◽  
Hadron Colliders

TESTING CONTACT INTERACTIONS OF QUARKS AND GLUONS AT FUTURE pp COLLIDERS

1992 ◽  
Vol 07 (32) ◽  
pp. 7915-7929 ◽  
Author(s):  
E.N. ARGYRES ◽  
G.A. KATSILIERIS ◽  
C.G. PAPADOPOULOS ◽  
S.D.P. VLASSOPULOS
Keyword(s):  
Angular Distribution ◽  
Cross Sections ◽  
Contact Interactions ◽  
Hadron Colliders ◽  
Common Scale ◽  
The Future ◽  
Jet Cross Sections

We calculate the contributions of the allowed qqqq, GGG, GGGG, qqG and qqGG contact interactions of the standard QCD quarks and gluons, at a common scale Λ, to jet cross sections at the future hadron colliders. Assuming that the two-jet normalized angular-distribution measurements will be consistent with QCD, to 95% CL we obtain bounds Λ>35–40 TeV at LHC or Λ>50–80 TeV at SSC. A similar analysis of the three-jet events would give Λ>13–15 TeV or Λ>10–25 TeV, respectively.

The Z boson aTdistribution at hadron colliders

2009 ◽  
Author(s):  
Andrea Banfi ◽  
Rosa Maria Duran Delgado ◽  
Mrinal Dasgupta
Keyword(s):  
Z Boson ◽  
Hadron Colliders

Parity-Odd Asymmetries inW-Jet Events at Hadron Colliders

1984 ◽  
Vol 52 (13) ◽  
pp. 1076-1079 ◽  
Author(s):  
Kaoru Hagiwara ◽  
Ken-ichi Hikasa ◽  
Naoyuki Kai
Keyword(s):  
Hadron Colliders

scholarly journals Optimized probes of CP-odd effects in the tt¯h process at hadron colliders

2021 ◽  
Vol 964 ◽  
pp. 115328
Author(s):  
Blaž Bortolato ◽  
Jernej F. Kamenik ◽  
Nejc Košnik ◽  
Aleks Smolkovič
Keyword(s):  
Hadron Colliders

scholarly journals Impact of non-Gaussian beam profiles in the performance of hadron colliders

2020 ◽  
Vol 23 (10) ◽  
Author(s):  
S. Papadopoulou ◽  
F. Antoniou ◽  
T. Argyropoulos ◽  
M. Hostettler ◽  
Y. Papaphilippou ◽  
...  
Keyword(s):  
Gaussian Beam ◽  
Hadron Colliders ◽  
Non Gaussian

scholarly journals Probing μeγγ contact interactions with μ→e conversion

2020 ◽  
Vol 102 (11) ◽  
Author(s):  
S. Davidson ◽  
Y. Kuno ◽  
Y. Uesaka ◽  
M. Yamanaka
Keyword(s):  
Contact Interactions

scholarly journals Contact interactions in complex fibrous metamaterials

2021 ◽  
Author(s):  
Mario Spagnuolo ◽  
Antonio M. Cazzani
Keyword(s):  
Strain Energy ◽  
Point Of View ◽  
The Other ◽  
Contact Interactions ◽  
Coupling Term ◽  
Dissipation Potential ◽  
Parallel Fibers ◽  
Mathematical Point

AbstractIn this work, an extension of the strain energy for fibrous metamaterials composed of two families of parallel fibers lying on parallel planes and joined by connective elements is proposed. The suggested extension concerns the possibility that the constituent fibers come into contact and eventually scroll one with respect to the other with consequent dissipation due to friction. The fibers interact with each other in at least three different ways: indirectly, through microstructural connections that could allow a relative sliding between the two families of fibers; directly, as the fibers of a family can touch each other and can scroll introducing dissipation. From a mathematical point of view, these effects are modeled first by introducing two placement fields for the two fiber families and adding a coupling term to the strain energy and secondly by adding two other terms that take into account the interdistance between the parallel fibers and the Rayleigh dissipation potential (to account for friction).

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