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1,149 results on '"Ninomiya, M"'

1. Proceedings to the 25th International Workshop 'What Comes Beyond the Standard Models', July 4 -- July 10, 2022, Bled, Slovenia

Author

Bernabei, R., Belli, P., Bussolotti, A., Caracciolo, V., Cerulli, R., Ferrari, N., Leoncini, A., Merlo, V., Montecchia, F., Cappella, F., dAngelo, A., Incicchitti, A., Mattei, A., Dai, C. J., Ma, X. H., Sheng, X. D., Ye, Z. P., Beylin, V., Bonora, L., Brodsky, S. J., Frampton, Paul H., Ghoshal, A., Lambiase, G., Pal, S., Paul, A., Porey, S., Hernandez-Galeana, A., Khlopov, Maxim Yu., Lecian, O. M., Lev, Felix M, Borstnik, N. S. Mankoc, Mohapatra, R. N., Nielsen, H. B., Froggatt, C. D., Nagao, K., de Teramond, Guy F., Zioutas, K., Anastassopoulos, V., Argiriou, A, Cantatore, G., Cetin, S., Gardikiotis, A., Karuza, M., Kryemadhi, A., Maroudas, M., Mastronikolis, A., Ozbozduman, K., Semertzidis, Y. K., Tsagri, M., Tsagris, I., Monakhov, V. V., Ninomiya, M., Salucci, P., and Dmitrieff, Elia

Subjects
Physics - General Physics
Abstract

Proceedings for our meeting ``What comes beyond the Standard Models'', which covered a broad series of subjects., Comment: This is the proceedings for the 25th Workshop in Bled for "What comes beyond the Standard Models'' including also a webinar "meeting'' using Cosmovia on the same subject

Published
2023

2. Physical Account of Weyl Anomaly from Dirac Sea

Author

Habara, Y., Nielsen, H. B., and Ninomiya, M.

Subjects
High Energy Physics - Theory, General Relativity and Quantum Cosmology
Abstract

We derive the Weyl anomaly in two dimensional space-time by considering the Dirac sea regularized some negatively counted formally bosonic extra species.In fact we calculate the trace of the energy-momentum tensor of the Dirac sea in a background gravitational field. It has to be regularized, since otherwise the Dirac sea is bottomless and thus causes divergence. The new regularization method consists in adding various massive species some of which are to be counted negative in the Dirac sea.The mass term in the Lagrangian of the regularization fields have a dependence on the background gravitational field.

Published
2012

3. An Idea of New String Field Theory - Liberating Right and Left Movers -

Author

Nielsen, H. B. and Ninomiya, M.

Subjects
High Energy Physics - Theory, High Energy Physics - Phenomenology
Abstract

We develop the idea for a new string field theory of ours that was proposed earlier in a very rudimentary form in a talk in the Symposium of Tohwa University [1]. The main point is to describe the system of strings in the Universe by means of the images of the derivatives of the right and left mover parts of the 26-position vector on the strings w.r.t. tau. The major progress since the Tohwa-talks [1] is to imagine a discretization of the variables on which right and left movers respectively depend. We then observe that, by using only the descritized even-numbered sites, we can set the commutation rules for second quantization without any contradiction. In fact we can quantize the objects described by these even numbered images. A light-cone frame description of the string field theory in this way is presented., Comment: To appear in the Proceedings of the 14th Workshop "What comes beyond the Standard Models", Bled, July 11 -21, 2011, eds.Norma Mankoc Borstnik, Holger B. Nielsen and Dragan Lukman. (the reason for new version were adding a reference)

Published
2011

4. Proceedings to the 13th Workshop 'What Comes Beyond the Standard Models', Bled, July 12. - 22., 2010, Slovenia

Author

Khan, A. Ali, Bregar, G., Dvoeglazov, V. V., Ellis, J., Erdem, R., Hernandez-Galeana, A., Khlopov, M. Yu., Lang, R. F., Lukman, D., Borstnik, N. S. Mankoc, Markum, H., Mayorov, A. G., Mirman, R., Moultaka, G., Nagao, K., Nielsen, H. B., Ninomiya, M., Rosina, M., and Soldatov, E. Yu.

Subjects
High Energy Physics - Phenomenology
Abstract

1. Noncommutativity and Topology within Lattice Field Theories 2. The Construction of Quantum Field Operators 3. The Bargmann-Wigner Formalism for Spin 2 Fields 4. New Light on Dark Matter from the LHC 5. Extra Dimensional Metric Reversal Symmetry and its Prospect... 6. Masses and Mixing Matrices of Families within SU(3) Flavor Symmetry ... 7. Dark Atoms of the Universe: OHe Nuclear Physics, 8. Can the Matter-Antimatter Asymmetry be Easier to Understand Within the "Spin-charge-family-theory", .. 9. Mass Matrices of Twice Four Families of Quarks and Leptons, ...in the "Spin-charge-family-theory" 10. Bohmian Quantum Mechanics or What Comes Before the Standard Model 11. Backward Causation in Complex Action Model ... 12. Is the Prediction of the "Spin-charge-family-theory" in Disagreement with the XENON100..? 13. Masses and Mixing Matrices of Families of Quarks and Leptons Within the "Spin-charge-family-theory" 14. Can the Stable Fifth Family of the "Spin-charge-family-theory" ...Form the Fifth Antibaryon Clusters with Ordinary He Nucleus? 15. Puzzles of Dark Matter - More Light on Dark Atoms? 16. Families of Spinors in d = (1 + 5)...and Masslessness 17. Are Superheavy Quark Clusters Candidates for the Dark Matter? 18. Complex Action Functioning as Cutoff and De Broglie-Bohm Particle 19. Where does the Science Go? 20. VIA Presentation, Comment: Contains articles by different authors presented at the 13th Workshop 'What Comes Beyond the Standard Models', 12. - 22. July 2010, Bled, Slovenia. Editors were N.S. Mankoc Borstnik, H.B. Nielsen, D. Lukman, x + 233 pp

Published
2010

5. Proceedings to the 10th Workshop 'What Comes Beyond the Standard Models', Bled, July 17. - 27., 2007, Slovenia

Author

Bennett, D., Bregar, G., Breskvar, M., Dvoeglazov, V. V., Gregoric, M., Khlopov, M. Yu., Kleppe, A., Laperashvili, L. V., Lukman, D., Borstnik, N. S. Mankoc, Mirman, R., Nielsen, H. B., and Ninomiya, M.

Subjects
High Energy Physics - Phenomenology
Abstract

Contents: 1. Finestructure Constants at the Planck Scale from Multiple Point Principle (D.L.Bennett, L.V. Laperashvili and H.B. Nielsen) 2. Random Dynamics in Starting Levels (D. Bennett, A. Kleppe in H.B. Nielsen), 3. Families of Quarks and Leptons and Their Mass Matrices from the Approach Unifying Spins and Charges: Prediction for the Fourth Family (G. Bregar, M. Breskvar, D. Lukman and N.S. Mankoc Borstnik) 4. Fermion-Fermion and Boson-Boson Amplitudes: Surprising Similarities (V.V. Dvoeglazov) 5. Antisymmetric Tensor Fields, 4-Vector Fields, Indefinite Metrics and Normalization (V.V. Dvoeglazov) 6. Quantum Gates and Quantum Algorithms with Clifford Algebra Technique (M. Gregoric and N.S. Mankoc Borstnik) 7. From the Starting Lagrange Density to the Effective Fields for Spinors in the Approach Unifying Spins and Charges (N.S. Mankoc Borstnik) 8. New Generations of Particles in the Universe (M.Yu. Khlopov) 9. A Subversive View of Modern 'Physics' (R. Mirman) 10. Mass Spectra are Inherent in Geometry: an Analysis Using the Only Conformal Group Allowing a Universe (R. Mirman) 11. Complex Action, Prearrangement for Future and Higgs Broadening (H.B. Nielsen and M. Ninomiya) 12. Discussion on Dark Matter Candidates from the Approach Unifying Spins and Charges (G. Bregar and N.S. Mankoc Borstnik) 13. Discussion Section Summary on Dark Matter Particle Properties (M.Yu. Khlopov and N.S. Mankoc Borstnik), Comment: Contains articles by different authors presented at the 10th Workshop 'What Comes Beyond the Standard Models', 17. - 27. September 2007, Bled, Slovenia. Editors were N. Mankoc Borstnik, H. Bech Nielsen, C.D. Froggatt, D. Lukman. vii+201pp

Published
2007

6. Proceedings to the 9th Workshop 'What Comes Beyond the Standard Models', Bled, September 16. - 26., 2006, Slovenia

Author

Ansoldi, S., Bennett, D. L., Breskvar, M., Guendelman, E. I., Khlopov, M. Yu., Laperashvili, L. V., Lukman, D., Borstnik, N. S. Mankoc, Mirman, R., Nielsen, H. B., Ninomiya, M., and Petrov, K.

Subjects
High Energy Physics - Phenomenology
Abstract

Contents: 1. Child Universes in the Laboratory (S. Ansoldi and E.I. Guendelman) 2. Relation between Finestructure Constants at the Planck Scale from Multiple Point Principle (D.L. Bennett, L.V. Laperashvili and H.B. Nielsen) 3. On the Origin of Families of Fermions and Their Mass Matrices -- Approximate Analyses of Properties of Four Families Within Approach Unifying Spins and Charges (M. Breskvar, D. Lukman and N.S. Mankoc Borstnik) 4. Cosmoparticle Physics: Cross-disciplinary Study of Physics Beyond the Standard Model (M.Yu. Khlopov) 5. Discussion Section on 4th Generation (M.Yu. Khlopov) 6. Involution Requirement on a Boundary Makes Massless Fermions Compactified on a Finite Flat Disk Mass Protected (N.S. Mankoc Borstnik and H.B. Nielsen) 7. How Can Group Theory be Generalized so Perhaps Providing Further Information About Our Universe? (R. Mirman) 8. FutureDependent Initial Conditions from Imaginary Part in Lagrangian (H.B. Nielsen and M. Ninomiya) 9. Coupling Self-tuning to Critical Lines From Highly Compact Extra Dimensions (K. Petrov), Comment: Contains articles by different authors presented at the 9th Workshop 'What Comes Beyond the Standard Models', 16. - 26. September 2006, Bled, Slovenia. Editors were N. Mankoc Borstnik, H. Bech Nielsen, C.D. Froggatt, D. Lukman. vii+128pp

Published
2006

7. Proceedings to the 8th Workshop 'What Comes Beyond the Standard Models', Bled, July 19. - 29., 2005, Slovenia

Author

Bennett, D. L., Blagojevic, M., Cvetkovic, B., Bracic, A. Borstnik, Froggatt, C. D., Habara, Y., Kleppe, A., Lukman, D., Borstnik, N. S. Mankoc, Mirman, R., Nicolini, P., Nielsen, H. B., and Ninomiya, M.

Subjects
High Energy Physics - Phenomenology, High Energy Physics - Theory
Abstract

Contents: 1. Can MPP Together with Weinberg-Salam Higgs Provide Cosmological Inflation? (D.L. Bennett and H.B. Nielsen) 2. Conserved Charges in 3d Gravity With Torsion (M. Blagojevic and B. Cvetkovic) 3. Mass Matrices of Quarks and Leptons in the Approach Unifying Spins and Charges (A. Borstnik Bracic and N.S. Mankoc Borstnik) 4. Dark Matter From Encapsulated Atoms (C.D. Froggatt and H.B. Nielsen) 5. Dirac Sea for Bosons Also and SUSY for Single Particles (Y. Habara, H.B. Nielsen and M. Ninomiya) 6. Searching for Boundary Conditions in Kaluza-Klein-like Theories (D. Lukman, N.S. Mankoc Borstnik and H. B. Nielsen) 7. Second Quantization of Spinors and Clifford Algebra Objects (N.S. Mankoc Borstnik and H. B. Nielsen) 8. Are there Interesting Problems That Could Increase Understanding of Physics and Mathematics? (R. Mirman) 9. Noncommutative Nonsingular Black Holes (P. Nicolini) 10. Compactified Time and Likely Entropy -- World Inside Time Machine: Closed Time-like Curve (H.B. Nielsen and M. Ninomiya) + Astri Kleppe's Song., Comment: Contains articles by different authors presented at the 8th Workshop 'What Comes Beyond the Standard Models', 19. - 29. July 2005, Bled, Slovenia. Editors were N. Mankoc Borstnik, H. Bech Nielsen, C.D. Froggatt, D. Lukman. vi+110pp

Published
2005

8. Renormalizability of Quantum Gravity near Two Dimensions

Author

Kawai, H., Kitazawa, Y., and Ninomiya, M.

Subjects
High Energy Physics - Theory
Abstract

We study the renormalizability of quantum gravity near two dimensions. Our formalism starts with the tree action which is invariant under the volume preserving diffeomorphism. We identify the BRS invariance which originates from the full diffeomorphism invariance. We study the Ward-Takahashi identities to determine the general structure of the counter terms. We prove to all orders that the counter terms can be supplied by the coupling and the wave function renormalization of the tree action. The bare action can be constructed to be the Einstein action form which ensures the full diffeomorphism invariance., Comment: 26 pages, Latex file, No figures

Published
1995
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9. Conformal Invariance and Renormalization Group in Quantum Gravity Near Two Dimensions

Author

Aida, T., Kitazawa, Y., Kawai, H., and Ninomiya, M.

Subjects
High Energy Physics - Theory
Abstract

We study quantum gravity in $2+\epsilon$ dimensions in such a way to preserve the volume preserving diffeomorphism invariance. In such a formulation, we prove the following trinity: the general covariance, the conformal invariance and the renormalization group flow to Einstein theory at long distance. We emphasize that the consistent and macroscopic universes like our own can only exist for matter central charge $0

Published
1994
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10. Two-Dimensional Quantum Gravity in Temporal Gauge

Author

Fukuma, M., Ishibashi, N., Kawai, H., and Ninomiya, M.

Subjects
High Energy Physics - Theory
Abstract

We propose a new type of gauge in two-dimensional quantum gravity. We investigate pure gravity in this gauge, and find that the system reduces to quantum mechanics of loop length $l$. Furthermore, we rederive the $c\!=\!0$ string field theory which was discovered recently. In particular, the pregeometric form of the Hamiltonian is naturally reproduced., Comment: 24 pages, 1 uuencoded figure, LaTeX file, YITP/K-1045. (Added detailed explanation and references.)

Published
1993
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12. Hiatal Hernia

Author

Castelijns, B., Ponten, J. E. H., Van de Poll, M. C. G., Nienhuijs, S. W., Smulders, J. F., Hu, Z. W., Wu, J. M., Wang, Z. G., Idani, H., Asami, S., Nakano, K., Miyake, S., Harano, M., Miyoshi, H., Araki, H., Ogawa, T., Takahashi, K., Shiozaki, S., Ninomiya, M., Prasad, A., Todkar, J., Asti, E., Lovece, A., Sironi, A., Bonavina, L., Wright, R., Wurst, H., Zhang, C., Li, H. L., Ke, L. M., Loi, K., Hua, R., Yao, Q. Y., Chen, H., Okinyi, W., Odende, K., Ndungu, B., Ndonga, A., Kiragu, P., Kelimu, A., Alimujiang, M., Tian, W., and Bing, M.

Published
2015
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21. Raman investigation of strain in Si/SiGe heterostructures: Precise determination of the strain-shift coefficient of Si bands

Author

Nakashima, S., Mitani, T., Ninomiya, M., and Matsumoto, K.

Subjects
Raman effect -- Analysis, Silicon compounds -- Optical properties, Secondary ion mass spectrometry -- Usage, Germanium -- Optical properties, Physics
Abstract

The Raman spectroscopy is used to examine s-Si films grown on SiGe buffer layers and local strain fluctuations in the top Si layer are studied with micro-Raman imaging. It is found that the strained top-Si layers with a thickness below 25nm experience coherent growth on Si(sub 1-x)Ge(sub x) buffer layers with composition x greater than 0.35.

Published
2006

31. Total Synthesis of Actinorhodin

Author

Ninomiya, M., Ando, Yoshio, Kudo, Fumitaka, OHMORI, Ken, and SUZUKI, KEISUKE

Subjects
Molecular Structure, 010405 organic chemistry, Stereochemistry, Enantioselective synthesis, Total synthesis, Regioselectivity, Anthraquinones, Stereoisomerism, General Medicine, General Chemistry, 010402 general chemistry, 01 natural sciences, Aryne, Actinorhodin, Catalysis, 0104 chemical sciences, chemistry.chemical_compound, Monomer, chemistry, Side chain, Dimerization, Oxidation-Reduction
Abstract

The enantioselective total synthesis of actinorhodin (1) is described. The synthesis features 1) dual benzyne reactions en route to the monomer, 2) the trans-selective installation of the side chain, and 3) a regioselective oxidative dimerization.

Published
2018

41. Are the Globe and UK-PBC scores also effective for predicting risk in patients treated with bezafibrate in addition to ursodeoxycholic acid?: A validation study in Japan

Author

Tanaka, A., primary, Komori, A., additional, Abe, M., additional, Inao, M., additional, Namisaki, T., additional, Hashimoto, N., additional, Kawata, K., additional, Takahashi, A., additional, Ninomiya, M., additional, Honda, A., additional, Jong-Hon, K., additional, Arakawa, M., additional, Yamagiwa, S., additional, Joshita, S., additional, Sato, K., additional, Kaneko, A., additional, Kikuchi, K., additional, Itakura, J., additional, Nomura, T., additional, Kakisaka, K., additional, Masaki, T., additional, Matsuzaki, Y., additional, Ohira, H., additional, Mochida, S., additional, Yoshiji, H., additional, and Takikawa, H., additional

Published
2018
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44. [A case of intrahepatic cholangiocarcinoma with peritoneal dissemination treated successfully with surgical resection and adjuvant chemotherapy]

Author

Shiozaki, S., Satoh, D., Matsukawa, H., Yamaguchi, K., Takahashi, K., Mimura, N., Kazuhiro Taguchi, Araki, H., Toshima, T., Kato, T., Miyake, S., Miyoshi, H., Yoshida, K., Choda, Y., Tokumoto, N., Kanazawa, T., Harano, M., Ojima, Y., Idani, H., Okajima, M., and Ninomiya, M.

Subjects
Antimetabolites, Antineoplastic, Deoxycytidine, Gemcitabine, Cholangiocarcinoma, Drug Combinations, Oxonic Acid, Bile Ducts, Intrahepatic, Bile Duct Neoplasms, Chemotherapy, Adjuvant, Hepatectomy, Humans, Lymph Node Excision, Female, Peritoneal Neoplasms, Aged, Tegafur
Abstract

A 72-year-old woman was diagnosed with liver dysfunction during a medical examination. An abdominal computed tomography (CT) scan showed multiple nodules in the left lobe, anterior segment, andposterior segment of the liver, leading to a diagnosis of intrahepatic cholangiocarcinoma (ICC). Extended left lobectomy and partial hepatectomy in the anterior and posterior segment with lymph node dissection was performed. At the time of the operation, small nodules on the peritoneum near the stomach were resected; these nodules were diagnosed as peritoneal disseminations of ICC. The histopathological diagnosis was moderately differentiated tubular adenocarcinoma (T4N0M1, Stage IVB). Adjuvant chemotherapy with S-1 was administered for 18 months. Thirty months after the operation, multiple lung metastases were detected by using CT, and chemotherapy with gemcitabine was initiated. Thirty-six months after chemotherapy with gemcitabine, the patient is alive and at home despite her lung metastases, which grew slightly in size. Herein, we report a long-term survival case of ICC with peritoneal dissemination that was successfully treated with surgical resection and adjuvant chemotherapy.

Published
2015

47. Measurement of small angle antiproton-proton elastic scattering at √s=546 and 1800 GeV

Author

Frautschi, M., Abe, F., Albrow, M. G., Amidei, D., Anway-Wiese, C., Apollinari, G., Atac, M., Auchincloss, P., Azzi, P., Bacchetta, N., Baden, A. R., Badgett, W., Bailey, M. W., Bamberger, A., De Barbaro, P., Barbaro-Galtieri, A., Barnes, V. E., Barnett, B. A., Bauer, G., Baumann, T., Bedeschi, F., Behrends, S., Belforte, S., Bellettini, G., Bellinger, J., Benjamin, D., Benlloch, J., Bensinger, J., Beretvas, Andrew, Berge, J. P., Bertolucci, S., Biery, K., Bhadra, S., Binkley, M., Bisello, D., Blair, R., Blocker, C., Bodek, A., Bolognesi, V., Booth, A. W., Boswell, C., Brandenburg, G., Brown, D., Buckley-Geer, E., Budd, H. S., Busetto, G., Byon-Wagner, A., Byrum, K. L., Campagnari, C., Campbell, M., Caner, A., Carey, R., Carithers, W., Carlsmith, D., Carroll, J. T., Cashmore, R., Castro, A., Cen, Y., Cervelli, F., Chadwick, K., Chapman, J., Chapin, T. J., Chiarelli, G., Chinowsky, W., Cihangir, S., Clark, A. G., Cobal, M., Connor, D., Contreras, M., Cooper, J. M., Cordelli, M., Crane, D., Cunningham, J. D., Day, C., DeJongh, F., Dell'Agnello, Simone, Dell'Orso, M., Demortier, L., Denby, B., Derwent, P. F., Devlin, T., Dickson, M., Drucker, R. B., Dunn, A., Einsweiler, K., Elias, John E., Ely, R., Eno, S., Errede, S., Etchegoyen, A., Farhat, B., Feldman, G. J., Flaugher, B., Foster, G. W., Franklin, M., Freeman, J., Fuess, T., Fukui, Y., Garfinkel, A. F., Gauthier, A., Geer, S., Gerdes, D. W., Giannetti, P., Giokaris, N., Giromini, P., Gladney, L., Gold, M., Gonzalez, J., Goulianos, Konstantin, Grassmann, H., Grieco, G. M., Grindley, R., Grosso-Pilcher, C., Haber, C., Hahn, S. R., Handler, R., Hara, K., Harral, B., Harris, R. M., Hauger, S. A., Hauser, J., Hawk, C., Hessing, T., Hollebeek, R., Holloway, L., Hölscher, A., Hong, S., Houk, G., Hu, P., Hubbard, B., Huffman, B. T., Hughes, R., Hurst, P., Huth, J., Hylen, J., Incagli, M., Ino, T., Iso, H., Jessop, C. P., Johnson, R. P., Joshi, U., Kadel, R. W., Kamon, T., Kanda, S., Kardelis, D. A., Karliner, I., Kearns, E., Keeble, L., Kephart, R., Kesten, P., Keup, R. M., Keutelian, H., Kim, D., Kim, S. B., Kim, S. H., Kim, Y. K., Kirsch, L., Kondo, K., Konigsberg, J., Kordas, Kostas, Kovács, Eve V., Krasberg, M., Kuhlmann, S. E., Kuns, E., Laasanen, A. T., Lammel, S., Lamoureux, J. I., Leone, S., Lewis, J. D., Li, W., Limon, P., Lindgren, M., Liss, T. M., Lockyer, N., Loreti, M., Low, E. H., Lucchesi, D., Luchini, C. B., Lukens, P., Maas, P., Maeshima, K., Mangano, M., Marriner, J. P., Mariotti, M., Markeloff, R., Markosky, L. A., Matthews, J. A. J., Mattingly, R., McClure, C., McIntyre, P., Menzione, A., Meschi, E., Meyer, T., Mikamo, S., Miller, M., Mimashi, T., Miscetti, S., Mishina, M., Miyashita, S., Morita, Y., Moulding, S., Mueller, J., Mukherjee, A., Muller, T., Nakae, L. F., Nakano, I., Nelson, C., Neuberger, D., Newman-Holmes, C., Ng, J. S. T., Ninomiya, M., Nodulman, L., Ogawa, S., Paoletti, R., Papadimitriou, Vaia, Para, A., Pare, E., Park, S., Patrick, J., Pauletta, G., Pescara, L., Phillips, T. J., Piacentino, A. G., Plunkett, R., Pondrom, L., Proudfoot, J., Ptohos, Fotios, Punzi, G., Quarrie, D., Ragan, K., Redlinger, G., Rhoades, J., Roach, M., Rimondi, F., Ristori, L., Robertson, W. J., Rodrigo, T., Rohaly, T., Roodman, A., Sakumoto, W. K., Sansoni, A., Sard, R. D., Savoy-Navarro, A., Scarpine, V., Schlabach, P., Schmidt, E. E., Schneider, O., Schub, M. H., Schwitters, R., Sciacca, G., Scribano, A., Segler, S., Seidel, S., Seiya, Y., Sganos, G., Shaw, N. M., Sheaff, M., Shochet, M., Siegrist, J., Sill, A., Sinervo, P., Skarha, J., Sliwa, K., Smith, D. A., Snider, F. D., Song, L., Song, T., Spahn, M., Sphicas, Paris A., Spies, A., Denis, R. St, Stanco, L., Stefanini, A., Sullivan, G., Sumorok, K., Swartz, R. L., Jr., Takano, M., Takikawa, K., Tarem, S., Tartarelli, F., Tether, S., Theriot, D., Timko, M., Tipton, P., Tkaczyk, S., Tollestrup, A., Tonnison, J., Trischuk, W., Tsay, Y., Tseng, J., Turini, N., Ukegawa, F., Underwood, D., Vejcik, S.,III, Vidal, R., Wagner, R. G., Wagner, R. L., Wainer, N., Walker, R. C., Walsh, J., Warburton, A., Watts, G., Watts, T., Webb, R., Wendt, C., Wenzel, H., Wester, W. C.,III, Westhusing, T., White, S. N., Wicklund, A. B., Wicklund, E., Williams, H. H., Winer, B. L., Wolinski, J., Wu, D. Y., Wu, X., Wyss, J., Yagil, A., Yasuoka, K., Ye, Y., Yeh, G. P., Yoh, J., Yokoyama, M., Yun, J. C., Zanetti, A., Zetti, F., Zhang, S., Zhang, W., Zucchelli, S., and Ptohos, Fotios [0000-0002-3432-3452]

Subjects
Physics, Elastic scattering, INTERSECTING STORAGE-RINGS, proton antiproton cross section, Proton, Intersecting Storage Rings, Scattering, Scattering length, Optical theorem, Inelastic scattering, Nuclear physics, Antiproton, HADRON COLLIDERS
Abstract

Antiproton-proton elastic scattering was measured at c.m.s. energies [radical][ital s] =546 and 1800 GeV in the range of four-momentum transfer squared 0.025[lt][minus][ital t][lt]0.29 GeV[sup 2]. The data are well described by the exponential form [ital e][sup [ital b][ital t]] with a slope [ital b]=15.28[plus minus]0.58 (16.98[plus minus]0.25) GeV[sup [minus]2] at [radical][ital s] =546 (1800) GeV. The elastic scattering cross sections are, respectively, [sigma][sub el]=12.87[plus minus]0.30 and 19.70[plus minus]0.85 mb.

Published
1994

48. Measurement of bottom quark production in 1.8 TeVpp¯collisions using muons fromb-quark decays

Author

Frautschi, M., Abe, F., Albrow, M. G., Amidei, D., Anway-Wiese, C., Apollinari, G., Atac, M., Auchincloss, P., Azzi, P., Bacchetta, N., Baden, A. R., Badgett, W., Bailey, M. W., Bamberger, A., De Barbaro, P., Barbaro-Galtieri, A., Barnes, V. E., Barnett, B. A., Bauer, G., Baumann, T., Bedeschi, F., Behrends, S., Belforte, S., Bellettini, G., Bellinger, J., Benjamin, D., Benlloch, J., Bensinger, J., Beretvas, Andrew, Berge, J. P., Bertolucci, S., Biery, K., Bhadra, S., Binkley, M., Bisello, D., Blair, R., Blocker, C., Bodek, A., Bolognesi, V., Booth, A. W., Boswell, C., Brandenburg, G., Brown, D., Buckley-Geer, E., Budd, H. S., Busetto, G., Byon-Wagner, A., Byrum, K. L., Campagnari, C., Campbell, M., Caner, A., Carey, R., Carithers, W., Carlsmith, D., Carroll, J. T., Cashmore, R., Castro, A., Cen, Y., Cervelli, F., Chadwick, K., Chapman, J., Chiarelli, G., Chinowsky, W., Cihangir, S., Clark, A. G., Cobal, M., Connor, D., Contreras, M., Cooper, J. M., Cordelli, M., Crane, D., Cunningham, J. D., Day, C., Dejongh, F., Dell'Agnello, Simone, Dell'Orso, M., Demortier, L., Denby, B., Derwent, P. F., Devlin, T., Dibitonto, D., Dickson, M., Drucker, R. B., Dunn, A., Einsweiler, K., Elias, John E., Ely, R., Eno, S., Errede, S., Etchegoyen, A., Farhat, B., Feldman, G. J., Flaugher, B., Foster, G. W., Franklin, M., Freeman, J., Frisch, H., Fuess, T., Fukui, Y., Garfinkel, A. F., Gauthier, A., Geer, S., Gerdes, D. W., Giannetti, P., Giokaris, N., Giromini, P., Gladney, L., Gold, M., Gonzalez, J., Goulianos, Konstantin, Grassmann, H., Grieco, G. M., Grindley, R., Grosso-Pilcher, C., Haber, C., Hahn, S. R., Handler, R., Hara, K., Harral, B., Harris, R. M., Hauger, S. A., Hauser, J., Hawk, C., Hessing, T., Hollebeek, R., Holloway, L., Hölscher, A., Hong, S., Houk, G., Hu, P., Hubbard, B., Huffman, B. T., Hughes, R., Hurst, P., Huth, J., Hylen, J., Incagli, M., Ino, T., Iso, H., Jensen, H., Jessop, C. P., Johnson, R. P., Joshi, U., Kadel, R. W., Kamon, T., Kanda, S., Kardelis, D. A., Karliner, I., Kearns, E., Keeble, L., Kephart, R., Kesten, P., Keup, R. M., Keutelian, H., Kim, D., Kim, S. B., Kim, S. H., Kim, Y. K., Kirsch, L., Kondo, K., Konigsberg, J., Kordas, Kostas, Kovács, Eve V., Krasberg, M., Kuhlmann, S. E., Kuns, E., Laasanen, A. T., Lammel, S., Lamoureux, J. I., Lecompte, T., Leone, S., Lewis, J. D., Li, W., Limon, P., Lindgren, M., Liss, T. M., Lockyer, N., Loreti, M., Low, E. H., Lucchesi, D., Luchini, C. B., Lukens, P., Maas, P., Maeshima, K., Mangano, M., Marriner, J. P., Mariotti, M., Markeloff, R., Markosky, L. A., Matthews, J. A. J., Mattingly, R., McIntyre, P., Menzione, A., Meschi, E., Meyer, T., Mikamo, S., Miller, M., Mimashi, T., Miscetti, S., Mishina, M., Miyashita, S., Morita, Y., Moulding, S., Mueller, J., Mukherjee, A., Muller, T., Nakae, L. F., Nakano, I., Nelson, C., Neuberger, D., Newman-Holmes, C., Ng, J. S. T., Ninomiya, M., Nodulman, L., Ogawa, S., Paoletti, R., Papadimitriou, Vaia, Para, A., Pare, E., Park, S., Patrick, J., Pauletta, G., Pescara, L., Phillips, T. J., Piacentino, A. G., Plunkett, R., Pondrom, L., Proudfoot, J., Ptohos, Fotios, Punzi, G., Quarrie, D., Ragan, K., Redlinger, G., Rhoades, J., Roach, M., Rimondi, F., Ristori, L., Robertson, W. J., Rodrigo, T., Rohaly, T., Roodman, A., Sakumoto, W. K., Sansoni, A., Sard, R. D., Savoy-Navarro, A., Scarpine, V., Schlabach, P., Schmidt, E. E., Schneider, O., Schub, M. H., Schwitters, R., Sciacca, G., Scribano, A., Segler, S., Seidel, S., Seiya, Y., Sganos, G., Shapiro, M., Shaw, N. M., Sheaff, M., Shochet, M., Siegrist, J., Sill, A., Sinervo, P., Skarha, J., Sliwa, K., Smith, D. A., Snider, F. D., Song, L., Song, T., Spahn, M., Sphicas, Paris A., Spies, A., St. Denis, R., Stanco, L., Stefanini, A., Sullivan, G., Sumorok, K., Swartz Jr., R. L., Takano, M., Takikawa, K., Tarem, S., Tartarelli, F., Tether, S., Theriot, D., Timko, M., Tipton, P., Tkaczyk, S., Tollestrup, A., Tonnison, J., Trischuk, W., Tsay, Y., Tseng, J., Turini, N., Ukegawa, F., Underwood, D., Vejcik III, S., Wagner, R. G., Wagner, R. L., Wainer, N., Walker, R. C., Walsh, J., Warburton, A., Watts, G., Watts, T., Webb, R., Wendt, C., Wenzel, H., Wester III, W. C., Westhusing, T., White, S. N., Wicklund, A. B., Wicklund, E., Williams, H. H., Winer, B. L., Wolinski, J., Wu, D. Y., Wu, X., Wyss, J., Yagil, A., Yasuoka, K., Ye, Y., Yeh, G. P., Yoh, J., Yokoyama, M., Yun, J. C., Zanetti, A., Zetti, F., Zhang, S., Zhang, W., Zucchelli, S., and Ptohos, Fotios [0000-0002-3432-3452]

Subjects
Semileptonic decay, Physics, Nuclear physics, Particle decay, Particle physics, Muon, Meson, Hadron, General Physics and Astronomy, High Energy Physics::Experiment, B meson, Bottom quark, Collider Detector at Fermilab
Abstract

We present a measurement of the [ital b]-quark cross section in 1.8 TeV [ital p]-[ital [bar p]] collisions recorded with the Collider Detector at Fermilab using muonic [ital b]-quark decays. In the central rapidity region ([vert bar][ital y][sup [ital b]][vert bar][lt]1.0), the cross section is 295[plus minus]21[plus minus]75 nb (59[plus minus]14[plus minus]15 nb) for [ital p][sub [ital T]][sup [ital b]][gt]21 GeV/[ital c] (29 GeV/[ital c]). Comparisons are made to previous measurements and next-to-leading order QCD calculations.

Published
1993

49. Measurement of jet multiplicity inWevents produced inpp¯collisions at √s=1.8 TeV

Author

Frautschi, M., Abe, F., Albrow, M. G., Amidei, D., Anway-Wiese, C., Apollinari, G., Atac, M., Auchincloss, P., Azzi, P., Bacchetta, N., Baden, A. R., Badgett, W., Bailey, M. W., Bamberger, A., De Barbaro, P., Barbaro-Galtieri, A., Barnes, V. E., Barnett, B. A., Bauer, G., Baumann, T., Bedeschi, F., Behrends, S., Belforte, S., Bellettini, G., Bellinger, J., Benjamin, D., Benlloch, J., Bensinger, J., Beretvas, Andrew, Berge, J. P., Bertolucci, S., Biery, K., Bhadra, S., Binkley, M., Bisello, D., Blair, R., Blocker, C., Bodek, A., Bolognesi, V., Booth, A. W., Boswell, C., Brandenburg, G., Brown, D., Buckley-Geer, E., Budd, H. S., Busetto, G., Byon-Wagner, A., Byrum, K. L., Campagnari, C., Campbell, M., Caner, A., Carey, R., Carithers, W., Carlsmith, D., Carroll, J. T., Cashmore, R., Castro, A., Cen, Y., Cervelli, F., Chadwick, K., Chapman, J., Chiarelli, G., Chinowsky, W., Cihangir, S., Clark, A. G., Cobal, M., Connor, D., Contreras, M., Cooper, J. M., Cordelli, M., Crane, D., Cunningham, J. D., Day, C., Dejongh, F., Dell'Agnello, Simone, Dell'Orso, M., Demortier, L., Denby, B., Derwent, P. F., Devlin, T., Dibitonto, D., Dickson, M., Drucker, R. B., Dunn, A., Einsweiler, K., Elias, John E., Ely, R., Eno, S., Errede, S., Etchegoyen, A., Farhat, B., Feldman, G. J., Flaugher, B., Foster, G. W., Franklin, M., Freeman, J., Frisch, H., Fuess, T., Fukui, Y., Garfinkel, A. F., Gauthier, A., Geer, S., Gerdes, D. W., Giannetti, P., Giokaris, N., Giromini, P., Gladney, L., Gold, M., Gonzalez, J., Goulianos, Konstantin, Grassmann, H., Grieco, G. M., Grindley, R., Grosso-Pilcher, C., Haber, C., Hahn, S. R., Handler, R., Hara, K., Harral, B., Harris, R. M., Hauger, S. A., Hauser, J., Hawk, C., Hessing, T., Hollebeek, R., Holloway, L., Hölscher, A., Hong, S., Houk, G., Hu, P., Hubbard, B., Huffman, B. T., Hughes, R., Hurst, P., Huth, J., Hylen, J., Incagli, M., Ino, T., Iso, H., Jensen, H., Jessop, C. P., Johnson, R. P., Joshi, U., Kadel, R. W., Kamon, T., Kanda, S., Kardelis, D. A., Karliner, I., Kearns, E., Keeble, L., Kephart, R., Kesten, P., Keup, R. M., Keutelian, H., Kim, D., Kim, S. B., Kim, S. H., Kim, Y. K., Kirsch, L., Kondo, K., Konigsberg, J., Kordas, Kostas, Kovács, Eve V., Krasberg, M., Kuhlmann, S. E., Kuns, E., Laasanen, A. T., Lammel, S., Lamoureux, J. I., Leone, S., Lewis, J. D., Li, W., Limon, P., Lindgren, M., Liss, T. M., Lockyer, N., Loreti, M., Low, E. H., Lucchesi, D., Luchini, C. B., Lukens, P., Maas, P., Maeshima, K., Mangano, M., Marriner, J. P., Mariotti, M., Markeloff, R., Markosky, L. A., Matthews, J. A. J., Mattingly, R., McIntyre, P., Menzione, A., Meschi, E., Meyer, T., Mikamo, S., Miller, M., Mimashi, T., Miscetti, S., Mishina, M., Miyashita, S., Morita, Y., Moulding, S., Mueller, J., Mukherjee, A., Muller, T., Nakae, L. F., Nakano, I., Nelson, C., Neuberger, D., Newman-Holmes, C., Ng, J. S. T., Ninomiya, M., Nodulman, L., Ogawa, S., Paoletti, R., Papadimitriou, Vaia, Para, A., Pare, E., Park, S., Patrick, J., Pauletta, G., Pescara, L., Piacentino, G., Phillips, T. J., Ptohos, Fotios, Plunkett, R., Pondrom, L., Proudfoot, J., Punzi, G., Quarrie, D., Ragan, K., Redlinger, G., Rhoades, J., Roach, M., Rimondi, F., Ristori, L., Robertson, W. J., Rodrigo, T., Rohaly, T., Roodman, A., Sakumoto, W. K., Sansoni, A., Sard, R. D., Savoy-Navarro, A., Scarpine, V., Schlabach, P., Schmidt, E. E., Schneider, O., Schub, M. H., Schwitters, R., Sciacca, G., Scribano, A., Segler, S., Seidel, S., Seiya, Y., Sganos, G., Shapiro, M., Shaw, N. M., Sheaff, M., Shochet, M., Siegrist, J., Sill, A., Sinervo, P., Skarha, J., Sliwa, K., Smith, D. A., Snider, F. D., Song, L., Song, T., Spahn, M., Spies, A., Sphicas, Paris A., St. Denis, R., Stanco, L., Stefanini, A., Sullivan, G., Sumorok, K., Swartz, R. L., Takano, M., Takikawa, K., Tarem, S., Tartarelli, F., Tether, S., Theriot, D., Timko, M., Tipton, P., Tkaczyk, S., Tollestrup, A., Tonnison, J., Trischuk, W., Tsay, Y., Tseng, J., Turini, N., Ukegawa, F., Underwood, D., Vejcik, S., Wagner, R. G., Wagner, R. L., Wainer, N., Walker, R. C., Walsh, J., Watts, G., Watts, T., Webb, R., Wendt, C., Wenzel, H., Wester Iii, W. C., Westhusing, T., White, S. N., Wicklund, A. B., Wicklund, E., Williams, H. H., Winer, B. L., Wolinski, J., Wu, D. Y., Wu, X., Wyss, J., Yagil, A., Yasuoka, K., Ye, Y., Yeh, G. P., Yoh, J., Yokoyama, M., Yun, J. C., Zanetti, A., Zetti, F., Zhang, S., Zhang, W., Zucchelli., S., and Ptohos, Fotios [0000-0002-3432-3452]

Subjects
Physics, Quantum chromodynamics, Particle physics, ComputerSystemsOrganization_COMPUTERSYSTEMIMPLEMENTATION, Branching fraction, Computer Science::Information Retrieval, General Physics and Astronomy, Elementary particle, Multiplicity (mathematics), Nuclear physics, Particle decay, High Energy Physics::Experiment, Collider Detector at Fermilab, ComputingMethodologies_COMPUTERGRAPHICS, Boson, Multiplicity distribution
Abstract

The W production cross section times the branching ratio for W→lν, l=e,μ decays has been measured as a function of the associated jet multiplicity. The data have been recorded at the Collider Detector at Fermilab during the 1988-89 run. A recent leading order QCD calculation agrees well with the data up to a jet multiplicity of 4. © 1993 The American Physical Society. 70 26 4042 4046 Cited By :16

Published
1993

50. Comparison of jet production inp¯pcollisions at √s=546 and 1800 GeV

Author

Abe, F., Amidei, D., Anway-Wiese, C., Apollinari, G., Atac, M., Auchincloss, P., Azzi, P., Baden, A. R., Bacchetta, N., Badgett, W., Bailey, M. W., Bamberger, A., De Barbaro, P., Barbaro-Galtieri, A., Barnes, V. E., Barnett, B. A., Bauer, G., Baumann, T., Bedeschi, F., Behrends, S., Belforte, S., Bellettini, G., Bellinger, J., Benjamin, D., Benlloch, J., Bensinger, J., Beretvas, Andrew, Berge, J. P., Bertolucci, S., Biery, K., Bhadra, S., Binkley, M., Bisello, D., Blair, R., Blocker, C., Bodek, A., Bolognesi, V., Booth, A. W., Boswell, C., Brandenburg, G., Brown, D., Buckley-Geer, E., Budd, H. S., Busetto, G., Byon-Wagner, A., Byrum, K. L., Campagnari, C., Campbell, M., Caner, A., Carey, R., Carithers, W., Carlsmith, D., Carroll, J. T., Cashmore, R., Castro, A., Cervelli, F., Chadwick, K., Chapman, J., Chiarelli, G., Chinowsky, W., Cihangir, S., Clark, A. G., Cobal, M., Connor, D., Contreras, M., Cooper, J. M., Cordelli, M., Crane, D., Cunningham, J. D., Day, C., DeJongh, F., Dell'Agnello, Simone, Dell'Orso, M., Demortier, L., Denby, B., Derwent, P. F., Devlin, T., Dibitonto, D., Dickson, M., Drucker, R. B., Einsweiler, K., Elias, John E., Ely, R., Eno, S., Errede, S., Etchegoyen, A., Farhat, B., Feldman, G. J., Flaugher, B., Foster, G. W., Franklin, M., Freeman, J., Frisch, H., Fuess, T., Fukui, Y., Garfinkel, A. F., Gauthier, A., Geer, S., Gerdes, D. W., Giannetti, P., Giokaris, N., Giromini, P., Gladney, L., Gold, M., Gonzalez, J., Goulianos, Konstantin, Grassmann, H., Grieco, G. M., Grindley, R., Grosso-Pilcher, C., Haber, C., Hahn, S. R., Handler, R., Hara, K., Harral, B., Harris, R. M., Hauger, S. A., Hauser, J., Hawk, C., Hessing, T., Hollebeek, R., Hong, S., Houk, G., Hu, P., Hubbard, B., Huffman, B. T., Hughes, R., Hurst, P., Huth, J., Hylen, J., Incagli, M., Ino, T., Iso, H., Jensen, H., Jessop, C. P., Johnson, R. P., Joshi, U., Kadel, R. W., Kamon, T., Kanda, S., Kardelis, D. A., Karliner, I., Kearns, E., Keeble, L., Kephart, R., Kesten, P., Keup, R. M., Keutelian, H., Kim, D., Kim, S. B., Kim, S. H., Kim, Y. K., Kirsch, L., Kondo, K., Konigsberg, J., Kordas, Kostas, Kovács, Eve V., Krasberg, M., Kuhlmann, S. E., Kuns, E., Laasanen, A. T., Lammel, S., Lamoureux, J. I., Leone, S., Lewis, J. D., Li, W., Limon, P., Lindgren, M., Liss, T. M., Lockyer, N., Loreti, M., Low, E. H., Lucchesi, D., Luchini, C. B., Lukens, P., Maas, P., Maeshima, K., Mangano, M., Marriner, J. P., Mariotti, M., Markeloff, R., Markosky, L. A., Mattingly, R., McIntyre, P., Menzione, A., Meschi, E., Meyer, T., Mikamo, S., Miller, M., Mimashi, T., Miscetti, S., Mishina, M., Miyashita, S., Morita, Y., Moulding, S., Mueller, J., Mukherjee, A., Muller, T., Nakae, L. F., Nakano, I., Nelson, C., Neuberger, D., Newman-Holmes, C., Ng, J. S. T., Ninomiya, M., Nodulman, L., Ogawa, S., Paoletti, R., Papadimitriou, Vaia, Para, A., Pare, E., Park, S., Patrick, J., Pauletta, G., Pescara, L., Phillips, T. J., Ptohos, Fotios, Plunkett, R., Pondrom, L., Proudfoot, J., Punzi, G., Quarrie, D., Ragan, K., Redlinger, G., Rhoades, J., Roach, M., Rimondi, F., Ristori, L., Robertson, W. J., Rodrigo, T., Rohaly, T., Roodman, A., Sakumoto, W. K., Sansoni, A., Sard, R. D., Savoy-Navarro, A., Scarpine, V., Schlabach, P., Schmidt, E. E., Schneider, O., Schub, M. H., Schwitters, R., Scribano, A., Segler, S., Seiya, Y., Sganos, G., Shapiro, M., Shaw, N. M., Sheaff, M., Shochet, M., Siegrist, J., Sill, A., Sinervo, P., Skarha, J., Sliwa, K., Spies, A., Smith, D. A., Snider, F. D., Song, L., Song, T., Spahn, M., Sphicas, Paris A., St. Denis, R., Stanco, L., Stefanini, A., Sullivan, G., Sumorok, K., Swartz Jr., R. L., Takano, M., Takikawa, K., Tarem, S., Tartarelli, F., Tether, S., Theriot, D., Timko, M., Tipton, P., Tkaczyk, S., Tollestrup, A., Tonnison, J., Trischuk, W., Tsay, Y., Tseng, J., Turini, N., Ukegawa, F., Underwood, D., Vejcik III, S., Wagner, R. G., Wagner, R. L., Wainer, N., Walker, R. C., Walsh, J., Watts, G., Watts, T., Webb, R., Wendt, C., Wenzel, H., Wester III, W. C., Westhusing, T., White, S. N., Wicklund, A. B., Wicklund, E., Williams, H. H., Winer, B. L., Wolinski, J., Wu, D., Wyss, J., Yagil, A., Yasuoka, K., Ye, Y., Yeh, G. P., Yi, C., Yoh, J., Yokoyama, M., Yun, J. C., Zanetti, A., Zetti, F., Zhang, S., Zhang, W., Zucchelli, S., and Ptohos, Fotios [0000-0002-3432-3452]

Subjects
Quantum chromodynamics, Physics, Particle physics, Computer Science::Information Retrieval, General Physics and Astronomy, Elementary particle, Jet (particle physics), Calculation methods, law.invention, Nuclear physics, law, High Energy Physics::Experiment, Quantum field theory, Collider, Scaling, Collider Detector at Fermilab
Abstract

Inclusive jet cross sections have been measured in pp collisions at s =546 and 1800 GeV, using the Collider Detector at Fermilab. The ratio of jet cross sections is compared to predictions from simple scaling and O(as3) QCD. Our data exclude scaling and lie (1.52.4) below a range of QCD predictions. © 1993 The American Physical Society. 70 10 1376 1380 Cited By :48

Published
1993

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