Quarkonium Suppression from Coherent Energy Loss in Fixed-Target Experiments Using LHC Beams

<div><svg height="12.7178pt" id="M175" style="vertical-align:-3.42947pt" version="1.1" viewbox="-0.0498162 -9.28833 18.3026 12.7178" width="18.3026pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M303 650H44V622C125 616 133 609 133 525V185C133 100 131 42 123 -6C112 -63 83 -109 27 -136L39 -165C65 -157 98 -138 132 -107C198 -46 218 23 218 152V525C218 609 226 616 303 622V650Z" id="g121-72"></path><glyph.data ascent="989" descent="-360" horiz-adv-x="329" vert-adv-y="329"></glyph.data></g><g transform="matrix(.013,0,0,-0.013,4.277,0)"><path d="M368 703H309L44 -163H104L368 703Z" id="g113-48"></path><glyph.data ascent="3473" descent="-2876" horiz-adv-x="412" vert-adv-y="412"></glyph.data></g><g transform="matrix(.013,0,0,-0.013,9.638,0)"><path d="M642 419L635 448C586 435 552 411 532 392C518 379 509 351 496 304C484 260 462 196 445 150C424 93 388 40 314 30L413 508L406 510L344 491L257 36C205 46 175 84 175 169C175 195 180 241 185 277C189 304 190 331 190 358C190 413 175 448 141 448C111 448 69 429 23 373L30 347C51 365 68 375 81 375C93 375 108 368 108 327C108 307 104 268 101 239C98 211 95 180 95 155C95 33 159 -8 248 -14L213 -186C206 -220 221 -254 230 -261L261 -230L306 -11C339 -4 366 6 389 20C431 46 473 87 503 155C533 224 557 286 571 325C586 367 606 393 642 419Z" id="g113-245"></path><glyph.data ascent="3473" descent="-2876" horiz-adv-x="654" vert-adv-y="654"></glyph.data></g></svg> (a) and <svg height="8.68572pt" id="M176" style="vertical-align:-0.0498209pt" version="1.1" viewbox="-0.0498162 -8.6359 8.64656 8.68572" width="8.64656pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M648 625C638 644 619 665 597 665C518 665 445 585 404 489C377 436 359 379 345 309H340C335 367 324 448 296 515C263 599 214 665 123 665C83 665 33 649 1 632L6 606C19 608 32 609 44 609C124 609 186 567 230 473C270 390 283 308 283 200V122C283 42 274 33 184 27V0H468V27C376 33 368 42 368 122V194C368 293 402 401 461 492C512 573 576 611 629 611C634 611 636 611 642 610L648 625Z" id="g113-149"></path><glyph.data ascent="3473" descent="-2876" horiz-adv-x="655" vert-adv-y="655"></glyph.data></g></svg> (b) suppression in p-Pb and Pb-Pb collisions at <svg height="13.1484pt" id="M177" style="vertical-align:-2.636801pt" version="1.1" viewbox="-0.0498162 -10.5116 42.4123 13.1484" width="42.4123pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,-.271)"><path d="M782 731H740L476 -79H474L280 352L133 274L151 239L242 286L473 -219L782 731Z" id="g119-37"></path><glyph.data ascent="3473" descent="-2876" horiz-adv-x="764" vert-adv-y="764"></glyph.data></g><rect height="0.65243" width="4.89327" x="9.96925" y="-9.80939"></rect><g transform="matrix(.013,0,0,-0.013,9.969,0)"><path d="M352 391C352 416 319 448 267 448C236 448 173 423 147 400C107 364 96 332 96 304C96 248 143 210 193 181C241 153 258 124 258 100C258 72 232 38 184 38C151 38 107 66 81 108C77 114 64 116 55 111C34 99 23 84 23 65C23 29 81 -12 134 -12C220 -12 325 61 325 141C325 184 297 215 234 256C194 282 161 309 161 346C161 380 188 401 217 401C255 401 279 380 301 353C308 344 313 341 325 347C341 355 352 371 352 391Z" id="g113-116"></path><glyph.data ascent="3473" descent="-2876" horiz-adv-x="375" vert-adv-y="375"></glyph.data></g><g transform="matrix(.013,0,0,-0.013,18.494,0)"><path d="M535 323V373H52V323H535ZM535 138V188H52V138H535Z" id="g117-34"></path><glyph.data ascent="3473" descent="-2876" horiz-adv-x="587" vert-adv-y="587"></glyph.data></g><g transform="matrix(.013,0,0,-0.013,29.757,0)"><path d="M447 623H65C61 580 56 530 47 475H76C100 541 106 550 172 550H388C308 376 196 170 91 -1L98 -12L172 -2C268 204 360 408 455 611L447 623Z" id="g121-53"></path><glyph.data ascent="989" descent="-360" horiz-adv-x="480" vert-adv-y="480"></glyph.data></g><g transform="matrix(.013,0,0,-0.013,35.997,0)"><path d="M412 140C382 77 369 73 315 73H129L270 222C362 320 402 379 402 466C402 571 322 635 234 635C177 635 130 609 99 576L42 495L64 475C90 514 133 568 201 568C274 568 318 519 318 435C318 349 255 267 193 193C144 135 87 78 32 23V0H405C417 45 427 89 440 131L412 140Z" id="g121-48"></path><glyph.data ascent="989" descent="-360" horiz-adv-x="480" vert-adv-y="480"></glyph.data></g></svg> GeV.</div>

Advances in High Energy Physics

fig2

Figure 2

Figure 2: Quarkonium Suppression from Coherent Energy Loss in Fixed-Target Experiments Using LHC Beams 