Efremenko, V.I.
DSIG/DQ**2
Max results
Sort by Reverse order

Showing 5 of 25 results

Date

Subject_areas

Leptoquarks and compositeness scales from a contact interaction analysis of deep inelastic e+- p scattering at HERA

The H1 collaboration Aid, S. ; Andreev, V. ; Andrieu, B. ; et al.
Phys.Lett.B 353 (1995) 578-588, 1995.
Inspire Record 394404 DOI 10.17182/hepdata.44997

A contact interaction analysis is presented to search for new phenomena beyond the Standard Model in deep inelastic $e~\pm p \rightarrow e~\pm \, hadrons$ scattering. The data are collected with the H1 detector at HERA and correspond to integrated luminosities of $0.909 \ {\rm pb}~{-1}$ and $2.947 \ {\rm pb}~{-1}$ for electron and positron beams, respectively. The differential cross sections $d\sigma / dQ~2$ are measured in the $Q~2$ range bet\-ween $160 \ \GeV~2$ and $20,000 \ \GeV~2$. The absence of any significant deviation from the Standard Model prediction is used to constrain the couplings and masses of new leptoquarks and to set limits on electron--quark compositeness scales and on the radius of light quarks.

2 data tables
Table 1

Additional overall normalization error of 3.5 pct due to systematic errors of the luminosity measurement.

Table 2

Additional overall normalization error of 1.8 pct due to systematic errors of the luminosity measurement.


Study of Quasielastic Reactions Neutrino $n \to \mu^- p$ and Anti-neutrino $p \to \mu^+ n$ in Bubble Chamber Skat at 3-{GeV} to 20-{GeV}

Grabosch, H.J. ; Kaufmann, K.K. ; Krecker, U. ; et al.
Sov.J.Nucl.Phys. 47 (1988) 1032-1034, 1988.
Inspire Record 239545 DOI 10.17182/hepdata.40876

None

4 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

More…

NEUTRINO AND ANTI-NEUTRINOS QUASIELASTIC SCATTERING AT 3-GEV TO 30-GEV

Belikov, S.V. ; Bugorsky, A.P. ; Volkov, A.A. ; et al.
IFVE-82-107, 1982.
Inspire Record 178778 DOI 10.17182/hepdata.41253

None

2 data tables
Table 1

No description provided.

Table 2

No description provided.


QUASIELASTIC NEUTRINO AND ANTI-NEUTRINOS INTERACTION AT THE SERPUKHOV ACCELERATOR

The Serpukhov-Moscow collaboration Belikov, S.V. ; Belokopytov, Yu.A. ; Bugorsky, A.P. ; et al.
IFVE-81-146, 1981.
Inspire Record 169077 DOI 10.17182/hepdata.41330

None

4 data tables
Table 1

Axis error includes +- 10/10 contribution.

Table 2

Axis error includes +- 10/10 contribution.

Table 3

Axis error includes +- 10/10 contribution.

More…

DELTA (1236) PRODUCTION IN ANTI-NEUTRINO n ---> mu+ n pi- REACTION AT HIGH-ENERGIES

Efremenko, V.I. ; Fedotov, A.V. ; Gorichev, P.A. ; et al.
ITEP-83-1981, 1981.
Inspire Record 167553 DOI 10.17182/hepdata.40191

None

5 data tables
Table 1

No description provided.

Table 2

No description provided.

Table 3

No description provided.

More…