110,119 Works

Reconstruction and identification of boosted di-$\tau$ systems in a search for Higgs boson pairs using 13 TeV proton-proton collision data in ATLAS

Georges Aad, Brad Abbott, Dale Charles Abbott, Adam Abed Abud, Kira Abeling, Deshan Kavishka Abhayasinghe, Syed Haider Abidi, Ossama Abouzeid, Nicola Abraham, Halina Abramowicz, Henso Abreu, Yiming Abulaiti, Bobby Samir Acharya, Baida Achkar, Lennart Adam, Claire Adam Bourdarios, Leszek Adamczyk, Lukas Adamek, Jahred Adelman, Michael Adersberger, Aytul Adiguzel, Sofia Adorni, Tim Adye, Tony Affolder, Yoav Afik … & Lukasz Zwalinski
CERN-LHC. A search for resonant Higgs boson pair production is performed in the $b\bar{b}\tau^{+}\tau^{-}$ final state with boosted objects using $L=139$ fb$^{-1}$, $\sqrt{s}=13$ TeV proton-proton collision data with the ATLAS detector. 95% CL upper limits are set on the production cross section of a heavy, narrow, scalar resonance decaying into a pair of Higgs bosons.

Figure 3 Thrust

Anthony Badea, Austin Baty, Paoti Chang, Gian Michele Innocenti, Marcello Maggi, Christopher Mcginn, Michael Peters, Tzu-An Sheng, Jesse Thaler & Yen-Jie Lee
Measurements of two-particle angular correlations of charged particles emitted in hadronic Z decays are presented. The archived eþe− annihilation data at a center-of-mass energy of 91 GeV were collected with the ALEPH detector at LEP between 1992 and 1995. The correlation functions are measured over a broad range of pseudorapidity and full azimuth as a function of charged particle multiplicity. No significant long-range correlation is observed in either the lab coordinate analysis or the thrust...

Table 3

G.J. Kim, J. Arends, W.J. Briscoe, J. Engelage, B.M.K. Nefkens, M.E. Sadler & H.J. Ziock
LAMPF - Measurement of the differential cross section for (pi- p --& gt; gamma n) from 427 to 625 MeV/c. Method used is to combine the Panofsky ratio in flight measured in Kim et al, PRL 56 (86) 1779 (see & lt;a href=http://durpdg.dur.ac.uk/scripts/reacsearch.csh/TESTREAC/red+2051& gt; RED = 2051 & lt;/a& gt;) with known charge exchange cross sections from pi N partial wave analysis (Arndt et al, PR D32 (85) 1085).

Table 1

S. Mikocki, J.R. Ficenec, S. Torres, W.P. Trower, T.Y. Chen, E.W. Jenkins, K.W. Lai, J. LeBritton, Y.C. Lin, A.E. Pifer, Howard C. Fenker, D.R. Green, John R. Albright, J.H. Goldman, S.L. Hagopian, J.E. Lannutti, J.E. Piper, C.C. Chang, T.C. Davis, R.N. Diamond, K.J. Johnson, J.A. Poirier, A. Napier, J. Schneps, J.M. Marraffino … & E.G.H. Williams
PLAB=200 GEV. DATA FORM FERMILAB ON STRANGE PARTICLE PRODUCTION.

Table 1

C. Adloff, V. Andreev, B. Andrieu, T. Anthonis, V. Arkadov, A. Astvatsatourov, A. Babaev, J. Bahr, P. Baranov, E. Barrelet, W. Bartel, P. Bate, A. Beglarian, O. Behnke, C. Beier, A. Belousov, T. Benisch, C. Berger, T. Berndt, J.C. Bizot, V. Boudry, W. Braunschweig, V. Brisson, H.B. Broker, D.P. Brown … & M. Zur Nedden
DESY-HERA. Measurement of the inclusive production of D*(2010)+- mesons in DIS of 27.5 GeV positrons and 820 GeV protons with a centre of mass energy of 300 GeV. The data were taken during the 1996 and 1997 HERA running periods and have an integrated luminosity of 18.6 pb-1. Numerical values were supplied by P. Schleper.

Table 5

C. Adloff, V. Andreev, B. Andrieu, T. Anthonis, V. Arkadov, A. Astvatsatourov, A. Babaev, J. Bahr, P. Baranov, E. Barrelet, W. Bartel, P. Bate, A. Beglarian, O. Behnke, C. Beier, A. Belousov, T. Benisch, C. Berger, T. Berndt, J.C. Bizot, V. Boudry, W. Braunschweig, V. Brisson, H.B. Broker, D.P. Brown … & M. Zur Nedden
DESY-HERA. Measurement of the inclusive production of D*(2010)+- mesons in DIS of 27.5 GeV positrons and 820 GeV protons with a centre of mass energy of 300 GeV. The data were taken during the 1996 and 1997 HERA running periods and have an integrated luminosity of 18.6 pb-1. Numerical values were supplied by P. Schleper.

Table 9

C. Adloff, V. Andreev, B. Andrieu, T. Anthonis, V. Arkadov, A. Astvatsatourov, A. Babaev, J. Bahr, P. Baranov, E. Barrelet, W. Bartel, P. Bate, A. Beglarian, O. Behnke, C. Beier, A. Belousov, T. Benisch, C. Berger, T. Berndt, J.C. Bizot, V. Boudry, W. Braunschweig, V. Brisson, H.B. Broker, D.P. Brown … & M. Zur Nedden
DESY-HERA. Measurement of the inclusive production of D*(2010)+- mesons in DIS of 27.5 GeV positrons and 820 GeV protons with a centre of mass energy of 300 GeV. The data were taken during the 1996 and 1997 HERA running periods and have an integrated luminosity of 18.6 pb-1. Numerical values were supplied by P. Schleper.

Table 13

C. Adloff, V. Andreev, B. Andrieu, T. Anthonis, V. Arkadov, A. Astvatsatourov, A. Babaev, J. Bahr, P. Baranov, E. Barrelet, W. Bartel, P. Bate, A. Beglarian, O. Behnke, C. Beier, A. Belousov, T. Benisch, C. Berger, T. Berndt, J.C. Bizot, V. Boudry, W. Braunschweig, V. Brisson, H.B. Broker, D.P. Brown … & M. Zur Nedden
DESY-HERA. Measurement of the inclusive production of D*(2010)+- mesons in DIS of 27.5 GeV positrons and 820 GeV protons with a centre of mass energy of 300 GeV. The data were taken during the 1996 and 1997 HERA running periods and have an integrated luminosity of 18.6 pb-1. Numerical values were supplied by P. Schleper.

Measurement of D*+- meson production and F2(c) in deep inelastic scattering at HERA

C. Adloff, V. Andreev, B. Andrieu, T. Anthonis, V. Arkadov, A. Astvatsatourov, A. Babaev, J. Bahr, P. Baranov, E. Barrelet, W. Bartel, P. Bate, A. Beglarian, O. Behnke, C. Beier, A. Belousov, T. Benisch, C. Berger, T. Berndt, J.C. Bizot, V. Boudry, W. Braunschweig, V. Brisson, H.B. Broker, D.P. Brown … & M. Zur Nedden
DESY-HERA. Measurement of the inclusive production of D*(2010)+- mesons in DIS of 27.5 GeV positrons and 820 GeV protons with a centre of mass energy of 300 GeV. The data were taken during the 1996 and 1997 HERA running periods and have an integrated luminosity of 18.6 pb-1. Numerical values were supplied by P. Schleper.

Table 5

J. Breitweg, S. Chekanov, M. Derrick, D. Krakauer, S. Magill, B. Musgrave, A. Pellegrino, J. Repond, R. Stanek, R. Yoshida, M.C.K. Mattingly, G. Abbiendi, F. Anselmo, P. Antonioli, G. Bari, M. Basile, L. Bellagamba, D. Boscherini, A. Bruni, G. Bruni, G. Cara Romeo, G. Castellini, L. Cifarelli, F. Cindolo, A. Contin … & Scott R. Menary
DESY-HERA. Measurement of the proton structure function, F2, at very low X and Q**2. The range in Q**2 is from 0.045 to 0.65 GeV**2 and in X is from 6*10**-7 to 1*10**-3. The data come from collisions of 27.5 GeV positrons and 820 GeV protons with an integrated luminosity of 3.9 pb-1 taken during a six week running period in 1997 with dedicated triggers. This measurement uses the Beam Pipe Calorimeter (BPC) and Beam Pipe...

$\Lambda$ polarization in associated K$^+$ - $\Lambda$ electro-production

L. Teodorescu, P. Gueye, T. Angelescu, O.Keith Baker, R. Ent, M. Guidal, J.M. Laget, J. Mitchell, G. Niculescu, M. Vanderhaeghen & R. Williams
Lambda polarization in associated K+ - Lambda electroproduction.

Table 2

C. Adloff, V. Andreev, B. Andrieu, V. Arkadov, A. Astvatsatourov, I. Ayyaz, A. Babaev, J. Bahr, P. Baranov, E. Barrelet, W. Bartel, U. Bassler, P. Bate, A. Beglarian, O. Behnke, C. Beier, A. Belousov, T. Benisch, Christoph Berger, G. Bernardi, T. Berndt, J.C. Bizot, K. Borras, V. Boudry, W. Braunschweig … & J. Zsembery
DESY-HERA. Measurement of the elastic electroproduction of PHI mesons produced in the collision of 27.5 GeV positrons with 820 GeV protons. The data cover the kinematic region in Q**2 from 1 to 15 GeV**2 and in W (the hadronic centre-of-mass) from 40 to 130 GeV. The data were taken in a special run in 1995 covering the 1 to 5 GeV**2 Q**2 region (luminosity 125 nb-1) and in the normal running period in 1996 covering...

Table 4

C. Adloff, V. Andreev, B. Andrieu, V. Arkadov, A. Astvatsatourov, I. Ayyaz, A. Babaev, J. Bahr, P. Baranov, E. Barrelet, W. Bartel, U. Bassler, P. Bate, A. Beglarian, O. Behnke, C. Beier, A. Belousov, T. Benisch, Christoph Berger, G. Bernardi, T. Berndt, J.C. Bizot, K. Borras, V. Boudry, W. Braunschweig … & J. Zsembery
DESY-HERA. Measurement of the elastic electroproduction of PHI mesons produced in the collision of 27.5 GeV positrons with 820 GeV protons. The data cover the kinematic region in Q**2 from 1 to 15 GeV**2 and in W (the hadronic centre-of-mass) from 40 to 130 GeV. The data were taken in a special run in 1995 covering the 1 to 5 GeV**2 Q**2 region (luminosity 125 nb-1) and in the normal running period in 1996 covering...

Measurement of elastic electroproduction of phi mesons at HERA

C. Adloff, V. Andreev, B. Andrieu, V. Arkadov, A. Astvatsatourov, I. Ayyaz, A. Babaev, J. Bahr, P. Baranov, E. Barrelet, W. Bartel, U. Bassler, P. Bate, A. Beglarian, O. Behnke, C. Beier, A. Belousov, T. Benisch, Christoph Berger, G. Bernardi, T. Berndt, J.C. Bizot, K. Borras, V. Boudry, W. Braunschweig … & J. Zsembery
DESY-HERA. Measurement of the elastic electroproduction of PHI mesons produced in the collision of 27.5 GeV positrons with 820 GeV protons. The data cover the kinematic region in Q**2 from 1 to 15 GeV**2 and in W (the hadronic centre-of-mass) from 40 to 130 GeV. The data were taken in a special run in 1995 covering the 1 to 5 GeV**2 Q**2 region (luminosity 125 nb-1) and in the normal running period in 1996 covering...

Table 35

W.C. Chang, D.S. Ahn, J.K. Ahn, H. Akimune, Y. Asano, S. Date, H. Ejiri, H. Fujimura, M. Fujiwara, S. Fukui, S. Hasegawa, K. Hicks, K. Horie, T. Hotta, K. Imai, T. Ishikawa, T. Iwata, Y. Kato, H. Kawai, K. Kino, H. Kohri, N. Kumagai, P.J. Lin, S. Makino, T. Matsuda … & R.G.T. Zegers
OSAKA. Measurements of the spin-density matrix elements for the reactions GAMMA P --> PHI P, GAMMA DEUT --> PHI P N and GAMMA DEUT --> PHI DEUT at forward production angles. The experiment was performed at the laser-electron photon facility SPring-8 using a linearily polarized photon beam of energy 1.6 to 2.4 GeV. Numerical values were supplied by W.C.Chang.

Table 8

J. Breitweg, M. Derrick, D. Krakauer, S. Magill, D. Mikunas, B. Musgrave, J. Repond, R. Stanek, R.L. Talaga, R. Yoshida, H. Zhang, M.C.K. Mattingly, F. Anselmo, P. Antonioli, G. Bari, M. Basile, L. Bellagamba, D. Boscherini, A. Bruni, G. Bruni, G. Cara Romeo, G. Castellini, L. Cifarelli, F. Cindolo, A. Contin … & W.B. Schmidke
DESY-HERA. Measurement of the inelastic, non-diffractive cross section for J/PSI production in the reaction E+ P --& gt; E+ J/PSI X in the photoproduction regime (Q**2 ~ 0 GeV).. In the following Q**2 is the photon virtuality, Z is the fraction of the photon energy carried by the J/PSI and W is the c.m. energy of the photon-proton system. Numerical values supplied by A. Bertolin.

Table 5

J. Breitweg, M. Derrick, D. Krakauer, S. Magill, D. Mikunas, B. Musgrave, J. Repond, R. Stanek, R.L. Talaga, R. Yoshida, H. Zhang, M.C.K. Mattingly, F. Anselmo, P. Antonioli, G. Bari, M. Basile, L. Bellagamba, D. Boscherini, A. Bruni, G. Bruni, G. Cara Romeo, G. Castellini, L. Cifarelli, F. Cindolo, A. Contin … & W.B. Schmidke
DESY-HERA. Measurement of the inelastic, non-diffractive cross section for J/PSI production in the reaction E+ P --& gt; E+ J/PSI X in the photoproduction regime (Q**2 ~ 0 GeV).. In the following Q**2 is the photon virtuality, Z is the fraction of the photon energy carried by the J/PSI and W is the c.m. energy of the photon-proton system. Numerical values supplied by A. Bertolin.

Table 13

J. Breitweg, M. Derrick, D. Krakauer, S. Magill, D. Mikunas, B. Musgrave, J. Repond, R. Stanek, R.L. Talaga, R. Yoshida, H. Zhang, M.C.K. Mattingly, F. Anselmo, P. Antonioli, G. Bari, M. Basile, L. Bellagamba, D. Boscherini, A. Bruni, G. Bruni, G. Cara Romeo, G. Castellini, L. Cifarelli, F. Cindolo, A. Contin … & W.B. Schmidke
DESY-HERA. Measurement of the inelastic, non-diffractive cross section for J/PSI production in the reaction E+ P --& gt; E+ J/PSI X in the photoproduction regime (Q**2 ~ 0 GeV).. In the following Q**2 is the photon virtuality, Z is the fraction of the photon energy carried by the J/PSI and W is the c.m. energy of the photon-proton system. Numerical values supplied by A. Bertolin.

Table 7

J. Breitweg, M. Derrick, D. Krakauer, S. Magill, D. Mikunas, B. Musgrave, J. Repond, R. Stanek, R.L. Talaga, R. Yoshida, H. Zhang, M.C.K. Mattingly, F. Anselmo, P. Antonioli, G. Bari, M. Basile, L. Bellagamba, D. Boscherini, A. Bruni, G. Bruni, G. Cara Romeo, G. Castellini, L. Cifarelli, F. Cindolo, A. Contin … & W.B. Schmidke
DESY-HERA. Measurement of the inelastic, non-diffractive cross section for J/PSI production in the reaction E+ P --& gt; E+ J/PSI X in the photoproduction regime (Q**2 ~ 0 GeV).. In the following Q**2 is the photon virtuality, Z is the fraction of the photon energy carried by the J/PSI and W is the c.m. energy of the photon-proton system. Numerical values supplied by A. Bertolin.

Table 11

J. Breitweg, M. Derrick, D. Krakauer, S. Magill, D. Mikunas, B. Musgrave, J. Repond, R. Stanek, R.L. Talaga, R. Yoshida, H. Zhang, M.C.K. Mattingly, F. Anselmo, P. Antonioli, G. Bari, M. Basile, L. Bellagamba, D. Boscherini, A. Bruni, G. Bruni, G. Cara Romeo, G. Castellini, L. Cifarelli, F. Cindolo, A. Contin … & W.B. Schmidke
DESY-HERA. Measurement of the inelastic, non-diffractive cross section for J/PSI production in the reaction E+ P --& gt; E+ J/PSI X in the photoproduction regime (Q**2 ~ 0 GeV).. In the following Q**2 is the photon virtuality, Z is the fraction of the photon energy carried by the J/PSI and W is the c.m. energy of the photon-proton system. Numerical values supplied by A. Bertolin.

Measurement of inelastic $J/\psi$ photoproduction at HERA

J. Breitweg, M. Derrick, D. Krakauer, S. Magill, D. Mikunas, B. Musgrave, J. Repond, R. Stanek, R.L. Talaga, R. Yoshida, H. Zhang, M.C.K. Mattingly, F. Anselmo, P. Antonioli, G. Bari, M. Basile, L. Bellagamba, D. Boscherini, A. Bruni, G. Bruni, G. Cara Romeo, G. Castellini, L. Cifarelli, F. Cindolo, A. Contin … & W.B. Schmidke
DESY-HERA. Measurement of the inelastic, non-diffractive cross section for J/PSI production in the reaction E+ P --& gt; E+ J/PSI X in the photoproduction regime (Q**2 ~ 0 GeV).. In the following Q**2 is the photon virtuality, Z is the fraction of the photon energy carried by the J/PSI and W is the c.m. energy of the photon-proton system. Numerical values supplied by A. Bertolin.

Measurement of the neutron spin structure function g1(n) with a polarized He-3 internal target

K. Ackerstaff, A. Airapetian, I. Akushevich, N. Akopov, M. Amarian, E.C. Aschenauer, R. Avakian, H. Avakian, A. Avetisian, B. Bains, S. Barrow, M. Beckmann, S. Belostotski, J.E. Belz, T. Benisch, S. Bernreuther, N. Bianchi, S. Blanchard, J. Blouw, H. Bottcher, A. Borisov, J. Brack, B. Braun, B. Bray, W. Bruckner … & R. Zurmuhle
DESY-HERA. HERMES collaboration. Measurement of the neutron spin structure function G1, and the asymmetry A1, using an HE3 polarised internal target with a 27.5 longitudinally polarised positron beam. Data cover the kinematical region in x from 0.023 to 0.6 and in Q**2 from 1 to 15 GeV**2.

Determination of the longitudinal proton structure function F(L) (x, Q**2) at low x

C. Adloff, S. Aid, M. Anderson, V. Andreev, B. Andrieu, C. Arndt, A. Babaev, J. Bahr, J. Ban, Y. Ban, P. Baranov, E. Barrelet, R. Barschke, W. Bartel, M. Barth, U. Bassler, H.P. Beck, M. Beck, H.J. Behrend, A. Belousov, Christoph Berger, G. Bernardi, G. Bertrand-Coremans, M. Besancon, R. Beyer … & M. Zur Nedden
DESY-HERA-H1. Determination of the Longitudinal Proton Structure Function at low x from a measurement of the inclusive cross section in deep-inelastic scattering of positrons off protons in the Q**2 range 8.5 to 35 GeV**2 and inelasticity y = 0.7. The Bjorken-x range covered is therefore 0.00013 to 0.00055.

Table 3

M. Derrick, D. Krakauer, S. Magill, D. Mikunas, B. Musgrave, J. Repond, R. Stanek, R.L. Talaga, H. Zhang, G. Bari, M. Basile, L. Bellagamba, D. Boscherini, A. Bruni, G. Bruni, P. Bruni, G. Cara Romeo, G. Castellini, M. Chiarini, L. Cifarelli, F. Cindolo, A. Contin, M. Corradi, I. Gialas, P. Giusti … & W.B. Schmidke
DESY-HERA. Measurement of proton structure function F2 in the x range 0.000035 to 0.004 and Q**2 1.5 to 15 GeV**2. Data are given for the shifted vertex analysis and the initial state photon radiation analysis.

Table 6

M. Derrick, D. Krakauer, S. Magill, D. Mikunas, B. Musgrave, J. Repond, R. Stanek, R.L. Talaga, H. Zhang, G. Bari, M. Basile, L. Bellagamba, D. Boscherini, A. Bruni, G. Bruni, P. Bruni, G. Cara Romeo, G. Castellini, M. Chiarini, L. Cifarelli, F. Cindolo, A. Contin, M. Corradi, I. Gialas, P. Giusti … & W.B. Schmidke
DESY-HERA. Measurement of proton structure function F2 in the x range 0.000035 to 0.004 and Q**2 1.5 to 15 GeV**2. Data are given for the shifted vertex analysis and the initial state photon radiation analysis.

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