-
2
-
-
33646658130
-
-
P see, e.g., D. P. Roy, Pramana, J. Phys. 41, S333 (1993); G. Bhattacharyya, Nucl. Phys. B (Proc. Suppl.) 52A, 83 (1997); H. Dreiner, in Perspectives in Supersymmetry, edited by G. L. Kane (World Scientific, Singapore, 1998), hep-ph/9707435; P. Roy, hep-ph/9712520.
-
(1993)
J. Phys.
, vol.41
-
-
Roy, D.P.1
Pramana2
-
3
-
-
0030641953
-
-
P see, e.g., D. P. Roy, Pramana, J. Phys. 41, S333 (1993); G. Bhattacharyya, Nucl. Phys. B (Proc. Suppl.) 52A, 83 (1997); H. Dreiner, in Perspectives in Supersymmetry, edited by G. L. Kane (World Scientific, Singapore, 1998), hep-ph/9707435; P. Roy, hep-ph/9712520.
-
(1997)
Nucl. Phys. B (Proc. Suppl.)
, vol.52 A
, pp. 83
-
-
Bhattacharyya, G.1
-
4
-
-
33646658130
-
-
edited by G. L. Kane World Scientific, Singapore, hep-ph/9707435; P. Roy, hep-ph/9712520
-
P see, e.g., D. P. Roy, Pramana, J. Phys. 41, S333 (1993); G. Bhattacharyya, Nucl. Phys. B (Proc. Suppl.) 52A, 83 (1997); H. Dreiner, in Perspectives in Supersymmetry, edited by G. L. Kane (World Scientific, Singapore, 1998), hep-ph/9707435; P. Roy, hep-ph/9712520.
-
(1998)
Perspectives in Supersymmetry
-
-
Dreiner, H.1
-
5
-
-
85088489345
-
-
note
-
u which can induce sneutrino-Higgs-boson mixing and, in general, cannot be rotated away. We note that this term is of little relevance for our reactions since a possible sneutrino-Higgs-boson mixing will cause insignificant changes in our cross sections due to the smallness of the Higgs couplings to down-quarks and leptons.
-
-
-
-
6
-
-
24244465834
-
-
S. Dimopoulos and L. J. Hall, Phys. Lett. B 207, 210 (1988); V. Barger, G. F. Giudice and T. Han, Phys. Rev. D 40, 2987 (1989).
-
(1988)
Phys. Lett. B
, vol.207
, pp. 210
-
-
Dimopoulos, S.1
Hall, L.J.2
-
7
-
-
0039788815
-
-
S. Dimopoulos and L. J. Hall, Phys. Lett. B 207, 210 (1988); V. Barger, G. F. Giudice and T. Han, Phys. Rev. D 40, 2987 (1989).
-
(1989)
Phys. Rev. D
, vol.40
, pp. 2987
-
-
Barger, V.1
Giudice, G.F.2
Han, T.3
-
8
-
-
17144383546
-
-
Munich/Annecy/Hamburg, edited by P. Zerwas DESY Report No. 92-123, Hamburg
-
- Collisions at 500 GeV: The Physics Potential, Munich/Annecy/Hamburg, 1991, edited by P. Zerwas (DESY Report No. 92-123, Hamburg, 1992), pp. 707-711; J. Kalinowski, R. Rückl, H. Spiesberger and P. M. Zerwas, Phys. Lett. B 406, 314 (1997); J. Erler, J. L. Feng and N. Polonsky, Phys. Rev. Lett. 78, 3063 (1997); B. C. Allanach, H. Dreiner, P. Morawitz and M. D. Williams, Phys. Lett. B 420, 307 (1998); J. L. Feng, J. F. Gunion and T. Han, Phys. Rev. D 58, 071701 (1998).
-
(1991)
- Collisions at 500 GeV: The Physics Potential
, pp. 707-711
-
-
Dreiner, H.1
Lola, S.2
-
9
-
-
0001130927
-
-
- Collisions at 500 GeV: The Physics Potential, Munich/Annecy/Hamburg, 1991, edited by P. Zerwas (DESY Report No. 92-123, Hamburg, 1992), pp. 707-711; J. Kalinowski, R. Rückl, H. Spiesberger and P. M. Zerwas, Phys. Lett. B 406, 314 (1997); J. Erler, J. L. Feng and N. Polonsky, Phys. Rev. Lett. 78, 3063 (1997); B. C. Allanach, H. Dreiner, P. Morawitz and M. D. Williams, Phys. Lett. B 420, 307 (1998); J. L. Feng, J. F. Gunion and T. Han, Phys. Rev. D 58, 071701 (1998).
-
(1997)
Phys. Lett. B
, vol.406
, pp. 314
-
-
Kalinowski, J.1
Rückl, R.2
Spiesberger, H.3
Zerwas, P.M.4
-
10
-
-
4243734694
-
-
- Collisions at 500 GeV: The Physics Potential, Munich/Annecy/Hamburg, 1991, edited by P. Zerwas (DESY Report No. 92-123, Hamburg, 1992), pp. 707-711; J. Kalinowski, R. Rückl, H. Spiesberger and P. M. Zerwas, Phys. Lett. B 406, 314 (1997); J. Erler, J. L. Feng and N. Polonsky, Phys. Rev. Lett. 78, 3063 (1997); B. C. Allanach, H. Dreiner, P. Morawitz and M. D. Williams, Phys. Lett. B 420, 307 (1998); J. L. Feng, J. F. Gunion and T. Han, Phys. Rev. D 58, 071701 (1998).
-
(1997)
Phys. Rev. Lett.
, vol.78
, pp. 3063
-
-
Erler, J.1
Feng, J.L.2
Polonsky, N.3
-
11
-
-
0040039980
-
-
- Collisions at 500 GeV: The Physics Potential, Munich/Annecy/Hamburg, 1991, edited by P. Zerwas (DESY Report No. 92-123, Hamburg, 1992), pp. 707-711; J. Kalinowski, R. Rückl, H. Spiesberger and P. M. Zerwas, Phys. Lett. B 406, 314 (1997); J. Erler, J. L. Feng and N. Polonsky, Phys. Rev. Lett. 78, 3063 (1997); B. C. Allanach, H. Dreiner, P. Morawitz and M. D. Williams, Phys. Lett. B 420, 307 (1998); J. L. Feng, J. F. Gunion and T. Han, Phys. Rev. D 58, 071701 (1998).
-
(1998)
Phys. Lett. B
, vol.420
, pp. 307
-
-
Allanach, B.C.1
Dreiner, H.2
Morawitz, P.3
Williams, M.D.4
-
12
-
-
0542370789
-
-
- Collisions at 500 GeV: The Physics Potential, Munich/Annecy/Hamburg, 1991, edited by P. Zerwas (DESY Report No. 92-123, Hamburg, 1992), pp. 707-711; J. Kalinowski, R. Rückl, H. Spiesberger and P. M. Zerwas, Phys. Lett. B 406, 314 (1997); J. Erler, J. L. Feng and N. Polonsky, Phys. Rev. Lett. 78, 3063 (1997); B. C. Allanach, H. Dreiner, P. Morawitz and M. D. Williams, Phys. Lett. B 420, 307 (1998); J. L. Feng, J. F. Gunion and T. Han, Phys. Rev. D 58, 071701 (1998).
-
(1998)
Phys. Rev. D
, vol.58
, pp. 071701
-
-
Feng, J.L.1
Gunion, J.F.2
Han, T.3
-
13
-
-
0038901708
-
-
J. Kalinowski, R. Rückl, H. Spiesberger and P. M. Zerwas, Phys. Lett. B 414, 297 (1997).
-
(1997)
Phys. Lett. B
, vol.414
, pp. 297
-
-
Kalinowski, J.1
Rückl, R.2
Spiesberger, H.3
Zerwas, P.M.4
-
15
-
-
85088489074
-
-
note
-
P Yukawa couplings, the t̂-channel sneutrino exchanges yield a negligible contribution to the cross section compared to the resonance ŝ-channel sneutrino diagrams. The former are therefore being neglected throughout the paper.
-
-
-
-
16
-
-
85088489555
-
-
See, e.g., Report No. FERMILAB-PUB-96/082, 1996, edited by D. Amidei and R. Brock
-
-1, respectively, with a modest increase of the center of mass energy to 2 TeV. See, e.g., Report No. FERMILAB-PUB-96/082, 1996, edited by D. Amidei and R. Brock.
-
-
-
-
20
-
-
17144408276
-
-
note
-
3 obtained in [11] implies that electron-sneutrino mixing is expected to be much smaller then muon-sneutrino mixing.
-
-
-
-
21
-
-
85088492986
-
-
note
-
νμ. Given the state of the theoretical constructs we do not think that this is unreasonable and that evasion of this bound can be ruled out.
-
-
-
-
24
-
-
0642275172
-
-
H. L. Lai et al., Phys. Rev. D 55, 1280 (1997); H. L. Lai and W. K. Tung, Z. Phys. C 74, 463 (1997).
-
(1997)
Phys. Rev. D
, vol.55
, pp. 1280
-
-
Lai, H.L.1
-
25
-
-
0000491939
-
-
H. L. Lai et al., Phys. Rev. D 55, 1280 (1997); H. L. Lai and W. K. Tung, Z. Phys. C 74, 463 (1997).
-
(1997)
Z. Phys. C
, vol.74
, pp. 463
-
-
Lai, H.L.1
Tung, W.K.2
-
26
-
-
17144391777
-
-
note
-
Note that some limits on the various λ and λ′ couplings scale with the masses of sleptons and squarks rather than the sneutrinos masses, since they were derived from processes involving sleptons and squarks only. For simplicity we assume here that these couplings possess the same scaling behavior also with the sneutrinos masses.
-
-
-
-
27
-
-
0010926917
-
-
D. Choudhury and P. Roy, Phys. Lett. B 378, 153 (1996); J.-H. Jang, J. K. Kim and J. S. Lee, Phys. Rev. D 55, 7296 (1997); 58, 035006 (1998).
-
(1996)
Phys. Lett. B
, vol.378
, pp. 153
-
-
Choudhury, D.1
Roy, P.2
-
28
-
-
0040978838
-
-
D. Choudhury and P. Roy, Phys. Lett. B 378, 153 (1996); J.-H. Jang, J. K. Kim and J. S. Lee, Phys. Rev. D 55, 7296 (1997); 58, 035006 (1998).
-
(1997)
Phys. Rev. D
, vol.55
, pp. 7296
-
-
Jang, J.-H.1
Kim, J.K.2
Lee, J.S.3
-
29
-
-
0542418251
-
-
D. Choudhury and P. Roy, Phys. Lett. B 378, 153 (1996); J.-H. Jang, J. K. Kim and J. S. Lee, Phys. Rev. D 55, 7296 (1997); 58, 035006 (1998).
-
(1998)
Phys. Rev. D
, vol.58
, pp. 035006
-
-
-
30
-
-
17144425660
-
-
note
-
We note that, in Tables I-III, when combining limits from two individual couplings to limit their product we disregard the slight change in the statistical significance of the new limit; i.e., two individual 1σ limits, when combined, will yield a new limit which is above the 1σ level. Therefore, in these cases the limits are somewhat stronger, i.e., more than 1σ, and our results should be interpreted accordingly.
-
-
-
-
31
-
-
85088488312
-
-
note
-
sneu>1, respectively.
-
-
-
-
32
-
-
85088492976
-
-
note
-
N is defined as usual by replacing time→ - time without changing initial and final states.
-
-
-
-
35
-
-
17144415179
-
-
note
-
We want to emphasize that so far the τ spins have not been measured at the Tevatron and that the results of Sec. III in this paper cannot be used until such a measurement is accomplished. We are making an assumption that such a measurement with an efficiency of ∼10% will be attainable in the future.
-
-
-
-
36
-
-
0000159471
-
-
Y.-S. Tsai, Phys. Rev. D 4, 2821 (1971); J. Bernabeu, N. Rius and A. Pich, Phys. Lett. B 257, 219 (1991).
-
(1971)
Phys. Rev. D
, vol.4
, pp. 2821
-
-
Tsai, Y.-S.1
-
37
-
-
0001041651
-
-
Y.-S. Tsai, Phys. Rev. D 4, 2821 (1971); J. Bernabeu, N. Rius and A. Pich, Phys. Lett. B 257, 219 (1991).
-
(1991)
Phys. Lett. B
, vol.257
, pp. 219
-
-
Bernabeu, J.1
Rius, N.2
Pich, A.3
|