Energy dependence of the survival probability of large rapidity gaps

被引：61

作者：

Gotsman, E ^{[1
]}

Levin, E

Maor, U

机构：

[1] Tel Aviv Univ, Raymond & Beverly Sackler Fac Exact Sci, Sch Phys & Astron, IL-69978 Tel Aviv, Israel

[2] Petersburg Nucl Phys Inst, Theory Dept, St Petersburg 188350, Russia

来源：

PHYSICS LETTERS B | 1998年 / 438卷 / 1-2期

基金：

以色列科学基金会;

关键词：

D O I：

10.1016/S0370-2693(98)00972-1

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The energy dependence for the survival probability of large rapidity gaps (LRG) < \S\(2) >, is calculated in an Eikonal model assuming a Gaussian opacity. The parameters determining < \S\(2)> are evaluated directly from experimental data, without further recourse to models. We find that < \S\(2) > decreases with increasing energy, in line with recent results for LRG dijet production at the Tevatron. (C) 1998 Elsevier Science B.V. All rights reserved.

引用

页码：229 / 234

页数：6

共 23 条

[1] RAPIDITY GAPS BETWEEN JETS IN P(P)OVER-BAR COLLISIONS AT ROOT-S=1.8 TEV [J].

ABACHI, S ;

ABBOTT, B ;

ABOLINS, M ;

ACHARYA, BS ;

ADAM, I ;

ADAMS, DL ;

ADAMS, M ;

AHN, S ;

AIHARA, H ;

ALVAREZ, G ;

ALVES, GA ;

AMOS, N ;

ANDERSON, EW ;

ANTIPOV, Y ;

ARONSON, SH ;

ASTUR, R ;

AVERY, RE ;

BADEN, A ;

BALAMURALI, V ;

BALDERSTON, J ;

BALDIN, B ;

BANTLY, J ;

BARTLETT, JF ;

BAZIZI, K ;

BEHNKE, T ;

BENDICH, J ;

BERI, SB ;

BEZZUBOV, V ;

BHAT, PC ;

BHATNAGAR, V ;

BISWAS, N ;

BLAZEY, G ;

BLESSING, S ;

BOEHNLEIN, A ;

BORCHERDING, F ;

BORDERS, J ;

BOZKO, N ;

BRANDT, A ;

BROCK, R ;

BROSS, A ;

BUCHHOLZ, D ;

BURTOVOI, V ;

BUTLER, JM ;

CALLOT, OH ;

CASTILLAVALDEZ, H ;

CHAKRABORTY, D ;

CHEKULAEV, S ;

CHEN, J ;

CHEN, LP ;

CHEN, W .

PHYSICAL REVIEW LETTERS, 1994, 72 (15) :2332-2336

[2] Jet production via strongly interacting color-singlet exchange in p(p)over-bar collisions [J].

Abachi, S ;

Abbott, B ;

Abolins, M ;

Acharya, BS ;

Adam, I ;

Adams, DL ;

Adams, M ;

Ahn, S ;

Aihara, H ;

Alitti, J ;

Alvarez, G ;

Alves, GA ;

Amidi, E ;

Amos, N ;

Anderson, EW ;

Aronson, SH ;

Astur, R ;

Avery, RE ;

Baden, A ;

Balamurali, V ;

Balderston, J ;

Baldin, B ;

Bantly, J ;

Bartlett, JF ;

Bazizi, K ;

Bendich, J ;

Beri, SB ;

Bertram, I ;

Bezzubov, VA ;

Bhat, PC ;

Bhatnagar, V ;

Bhattacharjee, M ;

Bischoff, A ;

Biswas, N ;

Blazey, G ;

Blessing, S ;

Bloom, P ;

Boehnlein, A ;

Bojko, NI ;

Borcherding, F ;

Borders, J ;

Boswell, C ;

Brandt, A ;

Brock, R ;

Bross, A ;

Buchholz, D ;

Burtovoi, VS ;

Butler, JM ;

Carvalho, W ;

Casey, D .

PHYSICAL REVIEW LETTERS, 1996, 76 (05) :734-739

[3] OBSERVATION OF RAPIDITY GAPS IN (P)OVER-BAR-P COLLISIONS AT 1.8 TEV [J].

ABE, F ;

ALBROW, M ;

AMIDEI, D ;

ANWAYWIESE, C ;

APOLLINARI, G ;

ATAC, M ;

AUCHINCLOSS, P ;

AZZI, P ;

BACCHETTA, N ;

BADEN, AR ;

BADGETT, W ;

BAILEY, MW ;

BAMBERGER, A ;

DEBARBARO, P ;

BARBAROGALTIERI, A ;

BARNES, VE ;

BARNETT, BA ;

BARTALINI, P ;

BAUER, G ;

BAUMANN, T ;

BEDESCHI, F ;

BEHRENDS, S ;

BELFORTE, S ;

BELLETTINI, G ;

BELLINGER, J ;

BENJAMIN, D ;

BENLLOCH, J ;

BENSINGER, J ;

BERETVAS, A ;

BERGE, JP ;

BERTOLUCCI, S ;

BIERY, K ;

BHADRA, S ;

BINKLEY, M ;

BISELLO, D ;

BLAIR, R ;

BLOCKER, C ;

BODEK, A ;

BOLOGNESI, V ;

BOOTH, AW ;

BOSWELL, C ;

BRANDENBURG, G ;

BROWN, D ;

BUCKLEYGEER, E ;

BUDD, HS ;

BUSETTO, G ;

BYONWAGNER, A ;

BYRUM, KL ;

CAMPAGNARI, C ;

CAMPBELL, M .

PHYSICAL REVIEW LETTERS, 1995, 74 (06) :855-859

[4]

ABE F, FERMILABPUB97083E CD

[5] RAPIDITY GAPS AND JETS AS A NEW-PHYSICS SIGNATURE IN VERY-HIGH-ENERGY HADRON-HADRON COLLISIONS [J].

BJORKEN, JD .

PHYSICAL REVIEW D, 1993, 47 (01) :101-113

[6]

BRANDT A, 1997, WORKSH INT SOFT HARD

[7] A PARTON MODEL FOR DIFFRACTIVE PROCESSES IN DEEP-INELASTIC SCATTERING [J].

BUCHMULLER, W ;

HEBECKER, A .

PHYSICS LETTERS B, 1995, 355 (3-4) :573-578

[8] PARTON PARTON ELASTIC-SCATTERING AND RAPIDITY GAPS AT VERY HIGH-ENERGIES [J].

DELDUCA, V ;

TANG, WK .

PHYSICS LETTERS B, 1993, 312 (1-2) :225-231

[9] OBSERVATION OF EVENTS WITH A LARGE RAPIDITY GAP IN DEEP-INELASTIC SCATTERING AT HERA [J].

DERRICK, M ;

KRAKAUER, D ;

MAGILL, S ;

MUSGRAVE, B ;

REPOND, J ;

REPOND, S ;

STANEK, R ;

TALAGA, RL ;

THRON, J ;

ARZARELLO, F ;

AYAD, R ;

BARI, G ;

BASILE, M ;

BELLAGAMBA, L ;

BOSCHERINI, D ;

BRUNI, A ;

BRUNI, G ;

BRUNI, P ;

ROMEO, GC ;

CASTELLINI, G ;

CHIARINI, M ;

CIFARELLI, L ;

CINDOLO, F ;

CIRALLI, F ;

CONTIN, A ;

DAURIA, S ;

DELPAPA, C ;

FRASCONI, F ;

GIUSTI, P ;

IACOBUCCI, G ;

LAURENTI, G ;

LEVI, G ;

LIN, Q ;

LISOWSKI, B ;

MACCARRONE, G ;

MARGOTTI, A ;

MASSAM, T ;

NANIA, R ;

NEMOZ, C ;

PALMONARI, F ;

SARTORELLI, G ;

TIMELLINI, R ;

GARCIA, YZ ;

ZICHICHI, A ;

BARGENDE, A ;

CRITTENDEN, J ;

DESCH, K ;

DIEKMANN, B ;

DOEKER, T ;

FREY, A .

PHYSICS LETTERS B, 1993, 315 (3-4) :481-493

[10] A PERTURBATIVE APPROACH TO B-DECAYS INTO 2 PI-MESONS [J].

DAHM, M ;

JAKOB, R ;

KROLL, P .

ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS, 1995, 68 (04) :595-605

← 1 2 3 →